Tool head design for a special turning machine

This article discusses the design sequence of a special tool for processing shafts. An original design of the tool head is proposed, which allows simultaneous cutting, grooving, and chamfering of the shafts on both sides with axial feed with the possibility of adjustment to different diameters and depths. The calculations and operational tests of the tool head showed its functional suitability and reliability. The relatively low cost of manufacturing the tool, versatility, fast setup and changeover ensure high economic efficiency of processing.