Tapered ball mill
Feb 20, 2018 · The taper ball nose can "easily" reach 1" but a straight 1/32 will reach maybe 1/4" if you are REALLY lucky. Personally, I use tapered ball nose cutters a LOT. I have 1/32 1/16 1/8. I pay generally about 3236 each BUT it gets better. I did buy some Chinese Ball nose cutters. They were metric, but that does not matter at all, at all.