| 摘要 |
<p>The shaving removal spaces (15) have a cross-section which become wider, at least in a stepwise manner, towards a lateral surface of the tool body (3) in the direction of the tool body rotation axis (5). The shaving removal spaces are connected to shaving removal channels (13) next to the blades (11) in the outer periphery (7) of the tool body.</p> |
