| 摘要 |
The invention relates to a method for attaching a tooth bit, according to which method the shapelocked tooth bit (4) is rotated into its seat (3). Rotating is arranged to occur in such a way that the tooth bit is mainly subjected to the rotational motion, but not to considerable upward or downward forces, which could damage the tooth bit. The invention further relates to a tool for attaching the tooth bit, which tool comprises means for turning the shapelocked tooth bit (4) into the bit seat (3) provided for attachment. In accordance with one preferred embodiment the tooth bit (4) is arranged to turn about the center of rotation (5) of the bit seat (3). |
