Tool holder for mounting e.g. rechargeable battery-operated screwing tool for industrial application, has recess realized in such manner that set of base bodies includes form of cylinder with sections of different wall thicknesses

摘要

The holder has a first recess provided in a first set of base bodies (4, 5) in an axial direction. A second set of base bodies (6, 7) is arranged in the former set of base bodies, and has an outer diameter with dimensions corresponding to the first recess. A second recess is realized such that the second set of base bodies includes a form of cylinder with sections of different wall thicknesses. The first and the second set of base bodies are rotatably arranged relative to each other. An inner mantle surface of the second set of base bodies includes face portions. An independent claim is also included for an industrial electrical propelled tool for a mobile application.