| 摘要 |
<p>The tool (1) has a cutting insert (11) fixed at a mallet head (10). The cutting insert is provided with a cutting element (12), and an upper cutting edge (13) that extends transverse to a cutting direction. A roof type profile is provided with a front vertical cutting edge (14) and a front inclined cutting edge (15), and formed at the cutting element on a side facing the cutting goods under the upper cutting edge. The mallet head exhibits multiple impact plates (19) in an area between the cutting insert and a shaft (20) on a side facing the cutting goods.</p> |
