The difference between the use of keyway milling cutter and three-sided milling cutter
keyway milling cutter and three-sided milling cutter Difference: The two-blade milling cutter can be drilled directly into the workpiece like a drill bit without the need for pre-punching. It is especially suitable for machining keyways on the shaft, so it is also called in keyway milling cutter. Since the three-blade or more has no cutting … Read more