| 摘要 |
The invention relates to a rotatable tool for chip removing machining having a rotatable holder part (1) and a cutting part (2) that is rigidly and detachably connected to a front end of the holder part. In a front-end portion of the holder part (1), a forwardly open slot (8) is formed, which separates two elastically flexible or resilient projections (9). For clamping of the cutting part (2) on the holder part (1), a male/female coupling is arranged, which comprises a central, male-like pin (10) on one of the parts and a corresponding seat (not visible) in the other part. The tool comprises a means, e.g. a tightening screw (20), in order to alter the diameter proportions of the pin and the seat, against the action of the resilient force in the projections (9), in such a way that the same may be brought to engagement and disengagement with each other, enabling mounting and dismounting, respectively, of the cutting part. <IMAGE> |
