| 摘要 |
<p>The circular saw blade (1,10) is fastened by means of a screw/screws (2,9) to a fastening flange on the turning arbor (6), to a chipping edger (3) in a hewing saw, or to a chipping cutter (8). The fastening part (5,11) of the circular saw blade (1,10) is made conical and the circular saw blade (1,10) is fastened between two corresponding conical surfaces.</p> |
