DEVICE FOR CONNECTING TWO TOOL PARTS

摘要

The invention relates to a device for releasably connecting two coaxially aligned tool parts ( 1, 2 ) which can be axially pressed against each other on separating surfaces ( 36, 38 ) that face each other with a clamping device. According to the invention, at least one of the separating surfaces ( 38 ) is divided into several axially rigid and torsionally soft bearing segments ( 50 ) which are spaced in a peripheral direction, in order to dampen the torsional oscillations that occur during the work process and reduce noise.