Okuma OSP 5020M [FD] M871.80.1.pst
This is a GibbsCAM 3Axis Mill PostProcessor, already test and have sample NC program.(please see preview TXT file)
All in hand PostProcessor for test only and no any guarantee, because different machine need different POST and different company like different POST.
All PostProcessor for INCH only, if you need METRIC or want customize new POST, please contact JEFFCNC.