Tool cutter for machine tool has body supporting rotatable cutting inserts retained by screws with abutting head surfaces to engage body

摘要

The tool (1) for swarf cutting machining of workpieces has a main tool body (2) with cassette cutters (3) fastened to the tool body by screws. The screws have an abutment face (6A) on the screw heads (6) to engage the tool body. The cutter cassettes can each have two sections (3A,3B) which can slide on a sliding surface (14) in opposition, and are locked to the tool body by the screws.