tool_number,type,diameter_mm,included_angle_deg,thread_pitch_mm,spindle_rpm,feed_mm_min,purpose
1,spot drill,3.0,90,,7000,500,spot H01-H24 to 1.0 mm depth
2,twist drill,5.0,,,7000,500,drill H01-H20 to table depths
3,twist drill,6.8,,,7000,500,drill H21-H24 through to 19.0 mm depth
4,end mill,4.0,,,7000,500,helix H17-H20 to diameter 10.0 mm and depth 3.0 mm
5,thread mill,5.0,,1.25,7000,500,thread mill H21-H24 M8x1.25 to 15.0 mm depth