TOOL SET INCLUDING A TOOL HEAD COMPRISING MEANS FOR ANGULARLY POSITIONING ITS TRANSMISSION SHAFT WITH RESPECT TO A DRIVE SHAFT, AND CORRESPONDING TOOL HEAD

摘要

The invention relates to a tool set comprising a tool head (1) and a rotary motor unit (2) incorporating a drive shaft (21), said head (1) being intended to be attached to said motor unit (2) and comprising a body (11) in which there can rotate a transmission shaft (12) for transmitting the movement of said drive shaft (21) to a bushing for receiving a terminal element, characterized in that said tool head (1) comprises means for rotationally coupling/releasing said transmission shaft (12) with respect to said body (11).