| 摘要 |
<p>The tool (1) has a housing (5), an upper opening (24), and a milling spindle arranged along a longitudinal axis of the tool. A grinding cone (3) is connected with the milling spindle in a form-fit and force-fit manner. A partially toothed cone body has a central through-hole for receiving the spindle. A safety clutch e.g. friction clutch is provided, and the milling spindle passes through the grinding cone and is freely rotatably arranged in grinding cone. The safety clutch is partially formed by a fastening unit (12) to fasten a free end (6a) of the spindle facing the opening to the cone.</p> |
