Tool holder for rotary machine tool has two parallel saw cuts transverse to longitudinal axis with webs offset from each other by 90 degrees

摘要

The tool holder (1) has a tool receiver (2) and a cylindrical shank (3) for fitting it in the machine tool. There are two parallel saw cuts (7, 8) transverse to the longitudinal axis of the tool holder, with webs (e.g. 11) offset from each other by 90[deg]. Each saw cut has setting devices to straighten and fix the tool receiving sectors (9, 10) in a plane.