The type of circular lathe tool of CNC lathe
There are high speed steel, hard alloy steel and so on.I hope my answer will help you.
According to the main inclination Angle points: there are 95 degrees (for semi-finishing and finish machining of cylindrical and face), 45 degrees (for cylindrical and end face, it is mainly used for rough turning), 75 - degree cylindrical (mainly used for coarse car) and 93 degrees (mainly used for contour machining), 90 degrees (for cylindrical coarse fine cutting).
According to the main categories, there are external rough and round and circular cutting knives.