CNC CNC cutting Tool for simultaneous processing of center bore and concentric circle groove of disk

摘要

The present invention relates to a CNC cutting bit for simultaneously processing of an inner diameter of a disc and a concentric annular groove, in which the inner diameter of the disk cutting tip and a concentric annular groove cutting tip are double formed in one cutting bit so that a processing time is reduced by simultaneously processing the inner diameter of the disk and the concentric annular groove.