| {"derived_fields": ["manufacturer"], "grades": "AC3105", "id": "acera-tool-k01", "iso_code": "K01", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC105V JC600", "id": "dijet-k01", "iso_code": "K01", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 | CA4505 CA5505 | JC105V JC600 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GM3005", "id": "hitachi-k01", "iso_code": "K01", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 | CA4505 CA5505 | JC105V JC600 | GM3005 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "IC9150", "id": "iscar-k01", "iso_code": "K01", "manufacturer": "ISCAR", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 | CA4505 CA5505 | JC105V JC600 | GM3005 | KC5410, KC9315 KC910 | TK1000 | IC9150 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M | AC300G | T5010 AH110 | KC9315 KC9010 KC5410 |", "value": "KC9315 KC9010 KC5410"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 | CA4505 CA5505 | JC105V JC600 | GM3005 | KC5410, KC9315 KC910 |", "value": "KC5410, KC9315 KC910"}]}], "grades": "KC9315 KC9010 KC5410", "id": "kennametal-k01", "iso_code": "K01", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M | AC300G | T5010 AH110 | KC9315 KC9010 KC5410 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC305K", "id": "korloy-k01", "iso_code": "K01", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA4505 CA5505", "id": "kyocera-k01", "iso_code": "K01", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 | CA4505 CA5505 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 |", "value": "GP10H UC5005 UE6005 UC5015"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 |", "value": "UC5005 UC5015"}]}], "grades": "GP10H UC5005 UE6005 UC5015", "id": "mitsubishi-k01", "iso_code": "K01", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-400", "id": "romay-k01", "iso_code": "K01", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 |", "value": "GC3005 GC3205 GC3015"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 |", "value": "GC3205 GC3210"}]}], "grades": "GC3005 GC3205 GC3015", "id": "sandvik-k01", "iso_code": "K01", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M |", "value": "TP05 T10M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 | CA4505 CA5505 | JC105V JC600 | GM3005 | KC5410, KC9315 KC910 | TK1000 |", "value": "TK1000"}]}], "grades": "TP05 T10M", "id": "seco-k01", "iso_code": "K01", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [], "grades": "AC300G", "id": "sumitomo-k01", "iso_code": "K01", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M | AC300G |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T5010 AH110", "id": "toshiba-k01", "iso_code": "K01", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M | AC300G | T5010 AH110 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T5105", "id": "tungaloy-k01", "iso_code": "K01", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K01 | AC3105 | GC3205 GC3210 | NC305K | | | UC5005 UC5015 | AC300G | T5105 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "V01 SV405", "id": "valenite-k01", "iso_code": "K01", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M | AC300G | T5010 AH110 | KC9315 KC9010 KC5410 | | V01 SV405 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "WXN10", "id": "walter-k01", "iso_code": "K01", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K01 | R-400 | GP10H UC5005 UE6005 UC5015 | GC3005 GC3205 GC3015 | TP05 T10M | AC300G | T5010 AH110 | KC9315 KC9010 KC5410 | | V01 SV405 | WXN10 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-k01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC3115", "id": "acera-tool-k10", "iso_code": "K10", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC105V JC110V JC600 JC610", "id": "dijet-k10", "iso_code": "K10", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 | CA4505 CA4515 CA5505 | JC105V JC110V JC600 JC610 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "HG8010 GM8015", "id": "hitachi-k10", "iso_code": "K10", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 | CA4505 CA4515 CA5505 | JC105V JC110V JC600 JC610 | HG8010 GM8015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M | IC9015 IC4050 |", "value": "IC9015 IC4050"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 | CA4505 CA4515 CA5505 | JC105V JC110V JC600 JC610 | HG8010 GM8015 | KC5010 KC7310 KC9010 | TK1000 TK2000 MK1500 | IC9150, IC9015 IC4100, IC418 IC428, IC9080 |", "value": "IC9150, IC9015 IC4100, IC418 IC428, IC9080"}]}], "grades": "IC9015 IC4050", "id": "iscar-k10", "iso_code": "K10", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M | IC9015 IC4050 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M |", "value": "KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 | CA4505 CA4515 CA5505 | JC105V JC110V JC600 JC610 | HG8010 GM8015 | KC5010 KC7310 KC9010 |", "value": "KC5010 KC7310 KC9010"}]}], "grades": "KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M", "id": "kennametal-k10", "iso_code": "K10", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC305K NC6010 NC315K", "id": "korloy-k10", "iso_code": "K10", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA4505 CA4515 CA5505", "id": "kyocera-k10", "iso_code": "K10", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 | CA4505 CA4515 CA5505 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H |", "value": "UC5015 UC6010 F5010 AP10H"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 |", "value": "UC5015 UC5115 UE6010"}]}], "grades": "UC5015 UC6010 F5010 AP10H", "id": "mitsubishi-k10", "iso_code": "K10", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-400", "id": "romay-k10", "iso_code": "K10", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 |", "value": "GC3005 GC3015 GC3115 GC3210"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 |", "value": "GC3205 GC3210 GC3215"}]}], "grades": "GC3005 GC3015 GC3115 GC3210", "id": "sandvik-k10", "iso_code": "K10", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 |", "value": "TX150 T10M T15M TP100"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 | CA4505 CA4515 CA5505 | JC105V JC110V JC600 JC610 | HG8010 GM8015 | KC5010 KC7310 KC9010 | TK1000 TK2000 MK1500 |", "value": "TK1000 TK2000 MK1500"}]}], "grades": "TX150 T10M T15M TP100", "id": "seco-k10", "iso_code": "K10", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z |", "value": "AC300G AC500G AC700G AC211 EH10Z EH510Z"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G |", "value": "AC410K AC700G"}]}], "grades": "AC300G AC500G AC700G AC211 EH10Z EH510Z", "id": "sumitomo-k10", "iso_code": "K10", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT1300", "id": "taegutec-k10", "iso_code": "K10", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T5020 T1020 GH110", "id": "toshiba-k10", "iso_code": "K10", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T5105 T5115 T5010 T1015", "id": "tungaloy-k10", "iso_code": "K10", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 | UC5015 UC5115 UE6010 | AC410K AC700G | T5105 T5115 T5010 T1015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "VN8 SV510 SV305", "id": "valenite-k10", "iso_code": "K10", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M | IC9015 IC4050 | VN8 SV510 SV305 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M | IC9015 IC4050 | VN8 SV510 SV305 | WTA13 WTA33 WTA11 WAK10 WAK15 WXN15 WXK15 WTA31 WTP20 |", "value": "WTA13 WTA33 WTA11 WAK10 WAK15 WXN15 WXK15 WTA31 WTP20"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K10 | AC3115 | GC3205 GC3210 GC3215 | NC305K NC6010 NC315K | TT1300 | WAK10 |", "value": "WAK10"}]}], "grades": "WTA13 WTA33 WTA11 WAK10 WAK15 WXN15 WXK15 WTA31 WTP20", "id": "walter-k10", "iso_code": "K10", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K10 | R-400 | UC5015 UC6010 F5010 AP10H | GC3005 GC3015 GC3115 GC3210 | TX150 T10M T15M TP100 | AC300G AC500G AC700G AC211 EH10Z EH510Z | T5020 T1020 GH110 | KC510M(KC705M) KC730 KC7210 KC7310(KC5010) KC625M KC631M KC635M KC620M KC9120 KC915M | IC9015 IC4050 | VN8 SV510 SV305 | WTA13 WTA33 WTA11 WAK10 WAK15 WXN15 WXK15 WTA31 WTP20 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-k10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC3125", "id": "acera-tool-k20", "iso_code": "K20", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC110V JC215V JC610", "id": "dijet-k20", "iso_code": "K20", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 | CA4515 | JC110V JC215V JC610 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "HG8025 GM8020", "id": "hitachi-k20", "iso_code": "K20", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 | CA4515 | JC110V JC215V JC610 | HG8025 GM8020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 | IC910 |", "value": "IC910"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 | CA4515 | JC110V JC215V JC610 | HG8025 GM8020 | KC8050, KC9025 KC9120, KC9325 | TK2000 TP200 T150M T200M | IC9015, IC9150 IC418, IC520M |", "value": "IC9015, IC9150 IC418, IC520M"}]}], "grades": "IC910", "id": "iscar-k20", "iso_code": "K20", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 | IC910 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 |", "value": "KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 | CA4515 | JC110V JC215V JC610 | HG8025 GM8020 | KC8050, KC9025 KC9120, KC9325 |", "value": "KC8050, KC9025 KC9120, KC9325"}]}], "grades": "KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020", "id": "kennametal-k20", "iso_code": "K20", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC315K", "id": "korloy-k20", "iso_code": "K20", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA4515", "id": "kyocera-k20", "iso_code": "K20", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 | CA4515 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF |", "value": "UP10H UC6010 AP15TF"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 |", "value": "UE6010"}]}], "grades": "UP10H UC6010 AP15TF", "id": "mitsubishi-k20", "iso_code": "K20", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-300 R-400", "id": "romay-k20", "iso_code": "K20", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 |", "value": "GC1020 GC1120 GC3025 GC3020 GC4025"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W |", "value": "GC3215 GC3020 K20W"}]}], "grades": "GC1020 GC1120 GC3025 GC3020 GC4025", "id": "sandvik-k20", "iso_code": "K20", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 |", "value": "TX150 T15M T25M T250M TP200"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 | CA4515 | JC110V JC215V JC610 | HG8025 GM8020 | KC8050, KC9025 KC9120, KC9325 | TK2000 TP200 T150M T200M |", "value": "TK2000 TP200 T150M T200M"}]}], "grades": "TX150 T15M T25M T250M TP200", "id": "seco-k20", "iso_code": "K20", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z |", "value": "AC500G EH20Z"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P |", "value": "AC700G AC820P"}]}], "grades": "AC500G EH20Z", "id": "sumitomo-k20", "iso_code": "K20", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT1500", "id": "taegutec-k20", "iso_code": "K20", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T1015 T5020 AH120 J740", "id": "toshiba-k20", "iso_code": "K20", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T5115 T5125 T5020", "id": "tungaloy-k20", "iso_code": "K20", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 | AC700G AC820P | T5115 T5125 T5020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "SV415 SV525", "id": "valenite-k20", "iso_code": "K20", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 | IC910 | SV415 SV525 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 | IC910 | SV415 SV525 | WAK20 WTA43 WTA33 WTA41 WTA21 WTL82 WXK15 WXH15 WQK25 WXM15 |", "value": "WAK20 WTA43 WTA33 WTA41 WTA21 WTL82 WXK15 WXH15 WQK25 WXM15"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 |", "value": "WAK20"}]}], "grades": "WAK20 WTA43 WTA33 WTA41 WTA21 WTL82 WXK15 WXH15 WQK25 WXM15", "id": "walter-k20", "iso_code": "K20", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "K20 | R-300 R-400 | UP10H UC6010 AP15TF | GC1020 GC1120 GC3025 GC3020 GC4025 | TX150 T15M T25M T250M TP200 | AC500G EH20Z | T1015 T5020 AH120 J740 | KC992M KC7215 KC9315 KC7225 KC9025 CM4 KC520M KC525M KC920M KC925M KC709M KC7020 | IC910 | SV415 SV525 | WAK20 WTA43 WTA33 WTA41 WTA21 WTL82 WXK15 WXH15 WQK25 WXM15 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-k20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC4015", "id": "acera-tool-m10", "iso_code": "M10", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC110V", "id": "dijet-m10", "iso_code": "M10", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 | CA6515 CA6015 | JC110V |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GM10", "id": "hitachi-m10", "iso_code": "M10", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 | CA6515 CA6015 | JC110V | GM10 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "IC9250 IC9350", "id": "iscar-m10", "iso_code": "M10", "manufacturer": "ISCAR", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 | CA6515 CA6015 | JC110V | GM10 | KC5010, KC9010 KC9110, KC9215 | TP200 | IC9250 IC9350 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M |", "value": "KC7310(KC5010) KC9215 KC9010 KC510M KC635M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 | CA6515 CA6015 | JC110V | GM10 | KC5010, KC9010 KC9110, KC9215 |", "value": "KC5010, KC9010 KC9110, KC9215"}]}], "grades": "KC7310(KC5010) KC9215 KC9010 KC510M KC635M", "id": "kennametal-m10", "iso_code": "M10", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC9020", "id": "korloy-m10", "iso_code": "M10", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA6515 CA6015", "id": "kyocera-m10", "iso_code": "M10", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 | CA6515 CA6015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 |", "value": "F7010 US7020"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 |", "value": "US7020"}]}], "grades": "F7010 US7020", "id": "mitsubishi-m10", "iso_code": "M10", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-300", "id": "romay-m10", "iso_code": "M10", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 |", "value": "GC1005 GC2015 GC1025"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 |", "value": "GC2015"}]}], "grades": "GC1005 GC2015 GC1025", "id": "sandvik-m10", "iso_code": "M10", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 |", "value": "TP100"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 | CA6515 CA6015 | JC110V | GM10 | KC5010, KC9010 KC9110, KC9215 | TP200 |", "value": "TP200"}]}], "grades": "TP100", "id": "seco-m10", "iso_code": "M10", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 |", "value": "AC1000 AC2000"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M |", "value": "AC610M"}]}], "grades": "AC1000 AC2000", "id": "sumitomo-m10", "iso_code": "M10", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TD915 T715X", "id": "toshiba-m10", "iso_code": "M10", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T9015", "id": "tungaloy-m10", "iso_code": "M10", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 | US7020 | AC610M | T9015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "VC929", "id": "valenite-m10", "iso_code": "M10", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M | | VC929 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M | | VC929 | WXN10 WXK10 WAM10 WAP10 WTA31 WTA33 |", "value": "WXN10 WXK10 WAM10 WAP10 WTA31 WTA33"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M10 | AC4015 | GC2015 | NC9020 | | WAM10 |", "value": "WAM10"}]}], "grades": "WXN10 WXK10 WAM10 WAP10 WTA31 WTA33", "id": "walter-m10", "iso_code": "M10", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M | | VC929 | WXN10 WXK10 WAM10 WAP10 WTA31 WTA33 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-m10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC2115", "id": "acera-tool-m20", "iso_code": "M20", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC110V JC1341 JC215V JC730U", "id": "dijet-m20", "iso_code": "M20", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 | CA6525 CA6015 | JC110V JC1341 JC215V JC730U |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GM8020", "id": "hitachi-m20", "iso_code": "M20", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 | CA6525 CA6015 | JC110V JC1341 JC215V JC730U | GM8020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 | IC9025 IC950 |", "value": "IC9025 IC950"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 | CA6525 CA6015 | JC110V JC1341 JC215V JC730U | GM8020 | KC9225 KC9025 KC8050 KC9125 | TP200 TP3000 T250M TM2000 | IC9250, IC9025 IC9350, IC9054 |", "value": "IC9250, IC9025 IC9350, IC9054"}]}], "grades": "IC9025 IC950", "id": "iscar-m20", "iso_code": "M20", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 | IC9025 IC950 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 |", "value": "KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 | CA6525 CA6015 | JC110V JC1341 JC215V JC730U | GM8020 | KC9225 KC9025 KC8050 KC9125 |", "value": "KC9225 KC9025 KC8050 KC9125"}]}], "grades": "KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215", "id": "kennametal-m20", "iso_code": "M20", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC9020 PC9030", "id": "korloy-m20", "iso_code": "M20", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA6525 CA6015", "id": "kyocera-m20", "iso_code": "M20", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 | CA6525 CA6015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M |", "value": "US7020 F620 F7030 AP20M UP20M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 |", "value": "US7020 F7030"}]}], "grades": "US7020 F620 F7030 AP20M UP20M", "id": "mitsubishi-m20", "iso_code": "M20", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-300", "id": "romay-m20", "iso_code": "M20", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 |", "value": "GC1020 GC2025 GC2030 GC4125 GC3040"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 |", "value": "GC2025"}]}], "grades": "GC1020 GC2025 GC2030 GC4125 GC3040", "id": "sandvik-m20", "iso_code": "M20", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M |", "value": "TP200 CP50 T250M T25M F25M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 | CA6525 CA6015 | JC110V JC1341 JC215V JC730U | GM8020 | KC9225 KC9025 KC8050 KC9125 | TP200 TP3000 T250M TM2000 |", "value": "TP200 TP3000 T250M TM2000"}]}], "grades": "TP200 CP50 T250M T25M F25M", "id": "seco-m20", "iso_code": "M20", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 |", "value": "AC2000 AC3000 AC325 ACZ330 AC304"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M |", "value": "AC610M AC630M"}]}], "grades": "AC2000 AC3000 AC325 ACZ330 AC304", "id": "sumitomo-m20", "iso_code": "M20", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT2500", "id": "taegutec-m20", "iso_code": "M20", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T6020 T725X GH330 AH330", "id": "toshiba-m20", "iso_code": "M20", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T6020 T9025", "id": "tungaloy-m20", "iso_code": "M20", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 | US7020 F7030 | AC610M AC630M | T6020 T9025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "VC901 SV415 SV235", "id": "valenite-m20", "iso_code": "M20", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 | IC9025 IC950 | VC901 SV415 SV235 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 | IC9025 IC950 | VC901 SV415 SV235 | WXM15 WTP25 WAM20 WTA43 WQM25 WTA41 WAP20 WXM20 WQM35 WTA61 |", "value": "WXM15 WTP25 WAM20 WTA43 WQM25 WTA41 WAP20 WXM20 WQM35 WTA61"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M20 | AC2115 | GC2025 | NC9020 PC9030 | TT2500 | WAM20 |", "value": "WAM20"}]}], "grades": "WXM15 WTP25 WAM20 WTA43 WQM25 WTA41 WAP20 WXM20 WQM35 WTA61", "id": "walter-m20", "iso_code": "M20", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M20 | R-300 | US7020 F620 F7030 AP20M UP20M | GC1020 GC2025 GC2030 GC4125 GC3040 | TP200 CP50 T250M T25M F25M | AC2000 AC3000 AC325 ACZ330 AC304 | T6020 T725X GH330 AH330 | KC5025 KC792M KC9225 KC7020 KC9025 KC730 KC9225 KC625M KC705M KC7215 | IC9025 IC950 | VC901 SV415 SV235 | WXM15 WTP25 WAM20 WTA43 WQM25 WTA41 WAP20 WXM20 WQM35 WTA61 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-m20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC2115 AC21125", "id": "acera-tool-m30", "iso_code": "M30", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC215V JC325V", "id": "dijet-m30", "iso_code": "M30", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M | T6030 T3130 | | JC215V JC325V |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "HG8025 GM25", "id": "hitachi-m30", "iso_code": "M30", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M | T6030 T3130 | | JC215V JC325V | HG8025 GM25 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 | CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935 | IC328 IC3028 |", "value": "IC328 IC3028"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M | T6030 T3130 | | JC215V JC325V | HG8025 GM25 | KC9040 KC9240 | TP3000 TP400 TP40 T350M T25M | IC9025 IC635 IC656 |", "value": "IC9025 IC635 IC656"}]}], "grades": "IC328 IC3028", "id": "iscar-m30", "iso_code": "M30", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 | CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935 | IC328 IC3028 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 | CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935 |", "value": "CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M | T6030 T3130 | | JC215V JC325V | HG8025 GM25 | KC9040 KC9240 |", "value": "KC9040 KC9240"}]}], "grades": "CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935", "id": "kennametal-m30", "iso_code": "M30", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 | CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "PC9030 NC3030", "id": "korloy-m30", "iso_code": "M30", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF |", "value": "US735 F620 F730 AP15TF"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 |", "value": "US735 F7030"}]}], "grades": "US735 F620 F730 AP15TF", "id": "mitsubishi-m30", "iso_code": "M30", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-300", "id": "romay-m30", "iso_code": "M30", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 |", "value": "GC1020 GC1120 GC2035 GC2135 GC2040"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 |", "value": "GC2135 GC235"}]}], "grades": "GC1020 GC1120 GC2035 GC2135 GC2040", "id": "sandvik-m30", "iso_code": "M30", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M |", "value": "T25M TP300 CP50 F30M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M | T6030 T3130 | | JC215V JC325V | HG8025 GM25 | KC9040 KC9240 | TP3000 TP400 TP40 T350M T25M |", "value": "TP3000 TP400 TP40 T350M T25M"}]}], "grades": "T25M TP300 CP50 F30M", "id": "seco-m30", "iso_code": "M30", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 |", "value": "AC3000 AC325 ACZ330"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M |", "value": "AC630M"}]}], "grades": "AC3000 AC325 ACZ330", "id": "sumitomo-m30", "iso_code": "M30", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT3500", "id": "taegutec-m30", "iso_code": "M30", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T6030 T335S T325 AH740 AH120", "id": "toshiba-m30", "iso_code": "M30", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T6030 T3130", "id": "tungaloy-m30", "iso_code": "M30", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 | US735 F7030 | AC630M | T6030 T3130 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 | CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935 | IC328 IC3028 | | WAP25 WXM25 WAM30 WTP35 WTA51 WXM35 WXK35 WXP40 |", "value": "WAP25 WXM25 WAM30 WTP35 WTA51 WXM35 WXK35 WXP40"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M30 | AC2115 AC21125 | GC2135 GC235 | PC9030 NC3030 | TT3500 | WAM30 |", "value": "WAM30"}]}], "grades": "WAP25 WXM25 WAM30 WTP35 WTA51 WXM35 WXK35 WXP40", "id": "walter-m30", "iso_code": "M30", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "M30 | R-300 | US735 F620 F730 AP15TF | GC1020 GC1120 GC2035 GC2135 GC2040 | T25M TP300 CP50 F30M | AC3000 AC325 ACZ330 | T6030 T335S T325 AH740 AH120 | CS5(KC7015) KC9240 KC7025 KC9040 KC720 KC8050 CD4 KC7935 | IC328 IC3028 | | WAP25 WXM25 WAM30 WTP35 WTA51 WXM35 WXK35 WXP40 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-m30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC325V JC450V", "id": "dijet-m40", "iso_code": "M40", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 | | US735 | | | | JC325V JC450V |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GX30 GF30", "id": "hitachi-m40", "iso_code": "M40", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 | | US735 | | | | JC325V JC450V | GX30 GF30 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "IC656 IC635", "id": "iscar-m40", "iso_code": "M40", "manufacturer": "ISCAR", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 | | US735 | | | | JC325V JC450V | GX30 GF30 | KC9045 KC9245 | TP400 TP40 | IC656 IC635 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "KC9045 KC9245", "id": "kennametal-m40", "iso_code": "M40", "manufacturer": "KENNAMETAL", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 | | US735 | | | | JC325V JC450V | GX30 GF30 | KC9045 KC9245 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "US735", "id": "mitsubishi-m40", "iso_code": "M40", "manufacturer": "MiTSUBiSHi", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 | | US735 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GC2025", "id": "sandvik-m40", "iso_code": "M40", "manufacturer": "SANDVIK", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TP400 TP40", "id": "seco-m40", "iso_code": "M40", "manufacturer": "SECO", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 | | US735 | | | | JC325V JC450V | GX30 GF30 | KC9045 KC9245 | TP400 TP40 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT5100", "id": "taegutec-m40", "iso_code": "M40", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "M40 | | GC2025 | | TT5100 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-m40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC110V", "id": "dijet-p01", "iso_code": "P01", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 | CA5505 | JC110V |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "HG3305", "id": "hitachi-p01", "iso_code": "P01", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 | CA5505 | JC110V | HG3305 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "IC9015, IC9150 IC9080, IC4100", "id": "iscar-p01", "iso_code": "P01", "manufacturer": "ISCAR", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 | CA5505 | JC110V | HG3305 | KC910 | TP1000 TX100 | IC9015, IC9150 IC9080, IC4100 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 | T7005 TD905 T715X | KC9010 KC910 |", "value": "KC9010 KC910"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 | CA5505 | JC110V | HG3305 | KC910 |", "value": "KC910"}]}], "grades": "KC9010 KC910", "id": "kennametal-p01", "iso_code": "P01", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 | T7005 TD905 T715X | KC9010 KC910 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC3010", "id": "korloy-p01", "iso_code": "P01", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA5505", "id": "kyocera-p01", "iso_code": "P01", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 | CA5505 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 |", "value": "UE6005 F7010"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 |", "value": "UE6005"}]}], "grades": "UE6005 F7010", "id": "mitsubishi-p01", "iso_code": "P01", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-100 R-200", "id": "romay-p01", "iso_code": "P01", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 |", "value": "GC4015 GC4215"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 |", "value": "GC4005 GC4205"}]}], "grades": "GC4015 GC4215", "id": "sandvik-p01", "iso_code": "P01", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 |", "value": "TX110"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 | CA5505 | JC110V | HG3305 | KC910 | TP1000 TX100 |", "value": "TP1000 TX100"}]}], "grades": "TX110", "id": "seco-p01", "iso_code": "P01", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 |", "value": "AC1000"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G |", "value": "AC700G"}]}], "grades": "AC1000", "id": "sumitomo-p01", "iso_code": "P01", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T7005 TD905 T715X", "id": "toshiba-p01", "iso_code": "P01", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 | T7005 TD905 T715X |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T9005", "id": "tungaloy-p01", "iso_code": "P01", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 | UE6005 | AC700G | T9005 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "SV515 SV305", "id": "valenite-p01", "iso_code": "P01", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 | T7005 TD905 T715X | KC9010 KC910 | | SV515 SV305 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 | T7005 TD905 T715X | KC9010 KC910 | | SV515 SV305 | WQM15 WTA21 |", "value": "WQM15 WTA21"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P01 | | GC4005 GC4205 | NC3010 | | WAP01 |", "value": "WAP01"}]}], "grades": "WQM15 WTA21", "id": "walter-p01", "iso_code": "P01", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P01 | R-100 R-200 | UE6005 F7010 | GC4015 GC4215 | TX110 | AC1000 | T7005 TD905 T715X | KC9010 KC910 | | SV515 SV305 | WQM15 WTA21 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-p01/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC1215 AC1115", "id": "acera-tool-p10", "iso_code": "P10", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC110V JC215V JC730U", "id": "dijet-p10", "iso_code": "P10", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 | CA5505 CA5515 | JC110V JC215V JC730U |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "HG8010 GM8015 GM10", "id": "hitachi-p10", "iso_code": "P10", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 | CA5505 CA5515 | JC110V JC215V JC730U | HG8010 GM8015 GM10 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M | IC520M IC8048 |", "value": "IC520M IC8048"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 | CA5505 CA5515 | JC110V JC215V JC730U | HG8010 GM8015 GM10 | KC9110 KC9010 | TP1000 TP100 TX150 | IC9150, IC9250 IC9015, IC9025 IC520M, IC4050 |", "value": "IC9150, IC9250 IC9015, IC9025 IC520M, IC4050"}]}], "grades": "IC520M IC8048", "id": "iscar-p10", "iso_code": "P10", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M | IC520M IC8048 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M |", "value": "KC9110 KC935 KC730 KC635M KC610M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 | CA5505 CA5515 | JC110V JC215V JC730U | HG8010 GM8015 GM10 | KC9110 KC9010 |", "value": "KC9110 KC9010"}]}], "grades": "KC9110 KC935 KC730 KC635M KC610M", "id": "kennametal-p10", "iso_code": "P10", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC3010 NC3015", "id": "korloy-p10", "iso_code": "P10", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA5505 CA5515", "id": "kyocera-p10", "iso_code": "P10", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 | CA5505 CA5515 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 |", "value": "UE6010 UC6010 UE6020"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 |", "value": "UE6005, UE6010 UE6020, UC6010"}]}], "grades": "UE6010 UC6010 UE6020", "id": "mitsubishi-p10", "iso_code": "P10", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-100 R-200", "id": "romay-p10", "iso_code": "P10", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 |", "value": "GC4015 GC1025 GC1020"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 |", "value": "GC4215 GC4015"}]}], "grades": "GC4015 GC1025 GC1020", "id": "sandvik-p10", "iso_code": "P10", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 |", "value": "TP15 TP100"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 | CA5505 CA5515 | JC110V JC215V JC730U | HG8010 GM8015 GM10 | KC9110 KC9010 | TP1000 TP100 TX150 |", "value": "TP1000 TP100 TX150"}]}], "grades": "TP15 TP100", "id": "seco-p10", "iso_code": "P10", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 |", "value": "AC1000 AC2000"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 |", "value": "AC700G AC820P AC2000"}]}], "grades": "AC1000 AC2000", "id": "sumitomo-p10", "iso_code": "P10", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT1300", "id": "taegutec-p10", "iso_code": "P10", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TD905 T715X TD915", "id": "toshiba-p10", "iso_code": "P10", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T9005 T9015", "id": "tungaloy-p10", "iso_code": "P10", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 | UE6005, UE6010 UE6020, UC6010 | AC700G AC820P AC2000 | T9005 T9015 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "SV310", "id": "valenite-p10", "iso_code": "P10", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M | IC520M IC8048 | SV310 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M | IC520M IC8048 | SV310 | WTL41 WTA33 WAP10 WXK10 WXH15 WTN33 |", "value": "WTL41 WTA33 WAP10 WXK10 WXH15 WTN33"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P10 | AC1215 AC1115 | GC4215 GC4015 | NC3010 NC3015 | TT1300 | WAP10 |", "value": "WAP10"}]}], "grades": "WTL41 WTA33 WAP10 WXK10 WXH15 WTN33", "id": "walter-p10", "iso_code": "P10", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P10 | R-100 R-200 | UE6010 UC6010 UE6020 | GC4015 GC1025 GC1020 | TP15 TP100 | AC1000 AC2000 | TD905 T715X TD915 | KC9110 KC935 KC730 KC635M KC610M | IC520M IC8048 | SV310 | WTL41 WTA33 WAP10 WXK10 WXH15 WTN33 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-p10/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC1125 AC1225", "id": "acera-tool-p20", "iso_code": "P20", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC110V JC215V JC730U", "id": "dijet-p20", "iso_code": "P20", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 | CA5515 CA5525 CA5025 CR9025 | JC110V JC215V JC730U |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "HG8025 GM8020", "id": "hitachi-p20", "iso_code": "P20", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 | CA5515 CA5525 CA5025 CR9025 | JC110V JC215V JC730U | HG8025 GM8020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M | IC9015 IC635 |", "value": "IC9015 IC635"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 | CA5515 CA5525 CA5025 CR9025 | JC110V JC215V JC730U | HG8025 GM8020 | KC8050 KC9025 KC9125 | TP2000 TP2500 TK2000 MP2500 T250M | IC9015, IC9025 IC9150, IC9250 IC9350, IC4050 |", "value": "IC9015, IC9025 IC9150, IC9250 IC9350, IC4050"}]}], "grades": "IC9015 IC635", "id": "iscar-p20", "iso_code": "P20", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M | IC9015 IC635 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M |", "value": "KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 | CA5515 CA5525 CA5025 CR9025 | JC110V JC215V JC730U | HG8025 GM8020 | KC8050 KC9025 KC9125 |", "value": "KC8050 KC9025 KC9125"}]}], "grades": "KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M", "id": "kennametal-p20", "iso_code": "P20", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC3015 NC3020 NC500H", "id": "korloy-p20", "iso_code": "P20", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA5515 CA5525 CA5025 CR9025", "id": "kyocera-p20", "iso_code": "P20", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 | CA5515 CA5525 CA5025 CR9025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M |", "value": "UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 |", "value": "UC6010 UE6110 UE6020 F7030"}]}], "grades": "UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M", "id": "mitsubishi-p20", "iso_code": "P20", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-200 R-300", "id": "romay-p20", "iso_code": "P20", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 |", "value": "GC4020 GC4025 GC4225 GC4030 GC3040"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 |", "value": "GC4015 GC4225 GC4025 GC4215 LC25"}]}], "grades": "GC4020 GC4025 GC4225 GC4030 GC3040", "id": "sandvik-p20", "iso_code": "P20", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M |", "value": "TP200 T250M T25M CP20 F25M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 | CA5515 CA5525 CA5025 CR9025 | JC110V JC215V JC730U | HG8025 GM8020 | KC8050 KC9025 KC9125 | TP2000 TP2500 TK2000 MP2500 T250M |", "value": "TP2000 TP2500 TK2000 MP2500 T250M"}]}], "grades": "TP200 T250M T25M CP20 F25M", "id": "seco-p20", "iso_code": "P20", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 |", "value": "AC230 AC2000 AC3000"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P |", "value": "AC2000 AC3000 AC820P"}]}], "grades": "AC230 AC2000 AC3000", "id": "sumitomo-p20", "iso_code": "P20", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT1500", "id": "taegutec-p20", "iso_code": "P20", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TD915 T7020", "id": "toshiba-p20", "iso_code": "P20", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T9015 T9025", "id": "tungaloy-p20", "iso_code": "P20", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 | UC6010 UE6110 UE6020 F7030 | AC2000 AC3000 AC820P | T9015 T9025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "SV410 SV325", "id": "valenite-p20", "iso_code": "P20", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M | IC9015 IC635 | SV410 SV325 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M | IC9015 IC635 | SV410 SV325 | WTA31 WXH15 WQM25 WTL82 WAP20 WTN43 WAP25 WTA43 WXM15 WTA41 WXP20 WTP20 |", "value": "WTA31 WXH15 WQM25 WTL82 WAP20 WTN43 WAP25 WTA43 WXM15 WTA41 WXP20 WTP20"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P20 | AC1125 AC1225 | GC4015 GC4225 GC4025 GC4215 LC25 | NC3015 NC3020 NC500H | TT1500 | WAP20 |", "value": "WAP20"}]}], "grades": "WTA31 WXH15 WQM25 WTL82 WAP20 WTN43 WAP25 WTA43 WXM15 WTA41 WXP20 WTP20", "id": "walter-p20", "iso_code": "P20", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 | KC725M KC9125 KC9040 KC625M KC850 CM4 KC9025 KC631M | IC9015 IC635 | SV410 SV325 | WTA31 WXH15 WQM25 WTL82 WAP20 WTN43 WAP25 WTA43 WXM15 WTA41 WXP20 WTP20 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-p20/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC1225", "id": "acera-tool-p30", "iso_code": "P30", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC215V JC325V", "id": "dijet-p30", "iso_code": "P30", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 | CA5525 CA5535 CR9025 | JC215V JC325V |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GM25", "id": "hitachi-p30", "iso_code": "P30", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 | CA5525 CA5535 CR9025 | JC215V JC325V | GM25 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 | IC9025 IC950 |", "value": "IC9025 IC950"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 | CA5525 CA5535 CR9025 | JC215V JC325V | GM25 | KC5025 KC9040 KC9140 | TP2000 TP2500 TP3000 MK3000 T350M | IC9025, IC9250 IC9350, IC635 IC656, IC4050 |", "value": "IC9025, IC9250 IC9350, IC635 IC656, IC4050"}]}], "grades": "IC9025 IC950", "id": "iscar-p30", "iso_code": "P30", "manufacturer": "Iscar", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 | IC9025 IC950 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 |", "value": "KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 | CA5525 CA5535 CR9025 | JC215V JC325V | GM25 | KC5025 KC9040 KC9140 |", "value": "KC5025 KC9040 KC9140"}]}], "grades": "KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050", "id": "kennametal-p30", "iso_code": "P30", "manufacturer": "Kennametal", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "NC3020 NC3030 NC500H", "id": "korloy-p30", "iso_code": "P30", "manufacturer": "KORLOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/korloy-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA5525 CA5535 CR9025", "id": "kyocera-p30", "iso_code": "P30", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 | CA5525 CA5535 CR9025 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF |", "value": "UC6025 UE6035 F7030 AP20M AP15TF"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 |", "value": "UE6035 UH6400 F7030"}]}], "grades": "UC6025 UE6035 F7030 AP20M AP15TF", "id": "mitsubishi-p30", "iso_code": "P30", "manufacturer": "Mitsubishi", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "R-200", "id": "romay-p30", "iso_code": "P30", "manufacturer": "Romay", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/romay-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 |", "value": "GC4025 GC4125 GC4035 GC4030 GC4040"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 |", "value": "GC4225 GC4235 GC4025 GC4035 GC2135"}]}], "grades": "GC4025 GC4125 GC4035 GC4030 GC4040", "id": "sandvik-p30", "iso_code": "P30", "manufacturer": "Sandvik", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M |", "value": "T250M T25M CP30 TP200 F30M"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 | CA5525 CA5535 CR9025 | JC215V JC325V | GM25 | KC5025 KC9040 KC9140 | TP2000 TP2500 TP3000 MK3000 T350M |", "value": "TP2000 TP2500 TP3000 MK3000 T350M"}]}], "grades": "T250M T25M CP30 TP200 F30M", "id": "seco-p30", "iso_code": "P30", "manufacturer": "Seco", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 |", "value": "AC3000 AC304 AC230 AC325 ACZ330 ACZ350"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 |", "value": "AC830P AC630M AC3000"}]}], "grades": "AC3000 AC304 AC230 AC325 ACZ330 ACZ350", "id": "sumitomo-p30", "iso_code": "P30", "manufacturer": "Sumitomo", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT3500 TT5100", "id": "taegutec-p30", "iso_code": "P30", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T725 TD930 T325 GH330 AH330AH120", "id": "toshiba-p30", "iso_code": "P30", "manufacturer": "Toshiba", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/toshiba-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T9025 T9035 T3130", "id": "tungaloy-p30", "iso_code": "P30", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 | UE6035 UH6400 F7030 | AC830P AC630M AC3000 | T9025 T9035 T3130 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "SV230 SV330 SV935", "id": "valenite-p30", "iso_code": "P30", "manufacturer": "Valenite", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 | IC9025 IC950 | SV230 SV330 SV935 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/valenite-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "disagreements": [{"field": "grades", "versions": [{"as_of": "2026-08-11", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 | IC9025 IC950 | SV230 SV330 SV935 | WXM25 WTP25 WXP25 WTA61 WTL71 WTL14 WAP30 WTL41 WAP35 WTL74 WTP35 WTA51 |", "value": "WXM25 WTP25 WXP25 WTA61 WTL71 WTL14 WAP30 WTL41 WAP35 WTL74 WTP35 WTA51"}, {"as_of": "2026-08-11", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P30 | AC1225 | GC4225 GC4235 GC4025 GC4035 GC2135 | NC3020 NC3030 NC500H | TT3500 TT5100 | WAP30 |", "value": "WAP30"}]}], "grades": "WXM25 WTP25 WXP25 WTA61 WTL71 WTL14 WAP30 WTL41 WAP35 WTL74 WTP35 WTA51", "id": "walter-p30", "iso_code": "P30", "manufacturer": "Walter", "source": "https://romaycorp.com/charts/carbide-comparison-chart/", "source_quote": "P30 | R-200 | UC6025 UE6035 F7030 AP20M AP15TF | GC4025 GC4125 GC4035 GC4030 GC4040 | T250M T25M CP30 TP200 F30M | AC3000 AC304 AC230 AC325 ACZ330 ACZ350 | T725 TD930 T325 GH330 AH330AH120 | KC792M KC9045 CD4 KC7020 KC7025 KC7215 KC7225 KC7935 KC633M KC8050 | IC9025 IC950 | SV230 SV330 SV935 | WXM25 WTP25 WXP25 WTA61 WTL71 WTL14 WAP30 WTL41 WAP35 WTL74 WTP35 WTA51 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/walter-p30/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC1135", "id": "acera-tool-p40", "iso_code": "P40", "manufacturer": "Acera Tool", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/acera-tool-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "JC325V JC450V", "id": "dijet-p40", "iso_code": "P40", "manufacturer": "DIJET", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 | CA5535 | JC325V JC450V |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/dijet-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GM8035 GX30 GF30", "id": "hitachi-p40", "iso_code": "P40", "manufacturer": "HITACHI", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 | CA5535 | JC325V JC450V | GM8035 GX30 GF30 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/hitachi-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "IC9350 IC635", "id": "iscar-p40", "iso_code": "P40", "manufacturer": "ISCAR", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 | CA5535 | JC325V JC450V | GM8035 GX30 GF30 | KC9240 KC9045 | TP3000 TP400 TP40 T350M | IC9350 IC635 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/iscar-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "KC9240 KC9045", "id": "kennametal-p40", "iso_code": "P40", "manufacturer": "KENNAMETAL", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 | CA5535 | JC325V JC450V | GM8035 GX30 GF30 | KC9240 KC9045 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kennametal-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "CA5535", "id": "kyocera-p40", "iso_code": "P40", "manufacturer": "KYOCERA", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 | CA5535 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/kyocera-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "UE6035 UH6400 US735", "id": "mitsubishi-p40", "iso_code": "P40", "manufacturer": "MiTSUBiSHi", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/mitsubishi-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "GC4235 GC4035 GC235", "id": "sandvik-p40", "iso_code": "P40", "manufacturer": "SANDVIK", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sandvik-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TP3000 TP400 TP40 T350M", "id": "seco-p40", "iso_code": "P40", "manufacturer": "SECO", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 | CA5535 | JC325V JC450V | GM8035 GX30 GF30 | KC9240 KC9045 | TP3000 TP400 TP40 T350M |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/seco-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "AC630M AC830P", "id": "sumitomo-p40", "iso_code": "P40", "manufacturer": "SUMITOMO", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/sumitomo-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "TT450", "id": "taegutec-p40", "iso_code": "P40", "manufacturer": "TaeguTec", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/taegutec-p40/", "verified_fields": ["grades", "iso_code"]} |
| {"derived_fields": ["manufacturer"], "grades": "T9035", "id": "tungaloy-p40", "iso_code": "P40", "manufacturer": "TUNGALOY", "source": "https://www.aceratool.com/carbide-insert-grades-chart/", "source_quote": "P40 | AC1135 | GC4235 GC4035 GC235 | | TT450 | | UE6035 UH6400 US735 | AC630M AC830P | T9035 |", "url": "https://referencesource.org/carbide-insert-grade-cross-reference/tungaloy-p40/", "verified_fields": ["grades", "iso_code"]} |
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