| 摘要 |
A chuck (1) for a tool (7) with a device (11) for supplying a cooling and/or lubricating medium to a medium channel (8, 9) in a tool (7) held in the chuck is proposed, wherein an adjusting screw (14) serving as a stop for the tool (7) held in the chuck is arranged in the chuck (1), wherein the adjusting screw (14) can be adjusted in relation to the chuck (1) in the axial direction of the chuck, and wherein the adjusting screw (14) interacts with a pipe element (13). According to the invention, the pipe element (13) is held rotatably in the chuck (1), wherein securing means which limit an axial displacement of the pipe element (13) at least in the direction of the adjusting screw (14) are provided. The pipe element (13) and the adjusting screw (14) are connected in a rotationally fixed but axially displaceable manner with respect to each other. |
