I am running into problems with my 1.5" indexable drill. The machine i am running the part on is a okuma genos L3000 (lathe).The parameters that I am currently running is RPM 1100, Feed .002" per rev and pecks at 1.0".
The drill is cutting oversize by .02", what could be causing this issue. The surface finish looks similar to sheep wool. Also the tool has thru coolant.
Any subjections would help
The drill is cutting oversize by .02", what could be causing this issue. The surface finish looks similar to sheep wool. Also the tool has thru coolant.
Any subjections would help