MACHINING TOOL, PARTICULARLY TOOL FOR LONGITUDINAL TURNING

摘要

#CMT# #/CMT# The tool (10) has a fastening part for fastening a cutting tool (16) to a receiving recess (14) of a tool body (12). A tensioning screw (24) is provided with an external thread (28) corresponding to an internal thread of a locking bushing (26). Anti-turning parts are provided for preventing rotation of the locking bushing around a longitudinal axis during screwing and unscrewing using the screw. The parts are formed by a wedge surface (36) at the locking bushing and/or at the screw head, where the wedge surface is adapted to a part of a tool body bore (18) and/or a cutting tool bore (22). #CMT#USE : #/CMT# Longitudinal turning tool for machining a work piece. #CMT#ADVANTAGE : #/CMT# The turning tool is designed such that the cutting tool can be replaced, thus tightening and/or loosening of the fastening parts from different sides can be enabled in a simple manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an exploded perspective view of a longitudinal turning tool. 10 : Longitudinal turning tool 12 : Tool body 14 : Receiving recess 16 : Cutting tool 18 : Tool body bore 22 : Cutting tool bore 24 : Tensioning screw 26 : Locking bushing 28 : External thread 36 : Wedge surface.