| 摘要 |
<p>An arrangement relating to high-speed tools, such as milling tools and drilling tools, includes a drive unit (2) having a high-speed spindle (4), a drive-unit connected adapter (1) that has a supportive part (17), and a tool that includes a cutting head (24). The tool is provided with a bearing surface (26) in the close proximity of the cutting head and a fastener means (27) which is located remote from the cutting head and which is guided and driven by the spindle (4). The supportive part (17) on the adapter (1) has a bearing (18) which takes up cutting forces acting radially on the tool and which coacts with the tool-carried bearing surface (26).</p> |
