Partly spherical cutting blade for single=bladed double=cutting milling tool

摘要

The cutting blade is locked by a transverse screw in a recess in the milling tool body. It has a plate-form body (10) with two parallel endfaces, (11,12) and cutting edges (11',12') facing away from each other in the diametrical plane of the milling tool. The back (13) or rear plane of the plate body is so made that it forms a firm positive connection with the bottom wall of the recess in the milling tool body recess, in the form of a groove and spring connection. The back of the plate body may be angled to the endfaces of the cutting blade.