[dneisler]

It is mostly dry cutting now, still working coolant setup.
DOC I have tried started at .0625 and got smaller. End mill is chinese junk, but only about 2 long. About 1.1" sticking out of spindle. It was not used very little, but I have sense threw it away and I have a new one I used. It did the .025 DOC nicely, but when it would do a full profile it was noisey and would viberate, not as bad as the old, but it was allot less DOC.