Interface between two parts of a tool system

摘要

An interface between two parts of a tool system is proposed, in particular of a metalworking tool ( 1 ), having a holder ( 3 ) with a recess ( 31 ) and a replaceable head ( 5 ) disposed in axial continuation to the holder ( 3 ) including an extension ( 33 ) which can be inserted into the recess ( 31 ), and having a clamping device ( 19 ) to attach the replaceable head ( 5 ) to the holder ( 3 ). The clamping device is characterized by the clamping device ( 19 ) having a pull stud ( 41 ) and an eccentric cam ( 21 ) which displaces same in the axial direction, where the eccentric cam ( 21 ) can be actuated by way of a peripheral surface ( 17 ) of the metalworking tool ( 1 ).