Low strength material
High strength material
H.S.S
H.C.S
Acute angle
Right angle
Helix angle
Obtuse angle
Thread milling
Thread casting
Thread grinding
Thread chasing
Driver 90 teeth Driven 127 teeth
Driver 60 teeth Driven 20 teeth
Driver 127 teeth Driven 90 teeth
Driver 20 teeth Driven 60 teeth
Feed
Depth of cut
Material
Cutting speed