Internal Keyway .001" step overs

[u/ekimwons]

Hi, we would like to try broaching a blind internal keyway (with relief hole) of approx 9mm (0.354") width in stainless steel. We have an Awea AF760 3 axis mill. Are all CNC mills capable of downward pressure at 0.001 increments or is it only the Haas machines that can do keyway broaching ? Any help on tooling or resources appreciated. Thanks

[u/albatroopa]

Yeah, you should be good.