| 摘要 |
A rotatable tool has a replaceable tip mounted thereon. The tool includes a tool body having a cutting seat in which the tip is received. The tip has edges for chip removing machining. The cutting seat and the replaceable tip have mutually cooperating support surfaces extending transverse to the longitudinal center axis of the tool. The cutting seat and the replaceable tip have mutually cooperating guide surfaces which are symmetrical about the longitudinal center axis as well as clamp portions for clamping the replaceable tip in the axis direction of the tool. A locking screw is received in the tool body to bring the replaceable tip into cooperation with the clamping portions. |
