| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotary tool for soft material processing capable of suitably processing/adjusting a surface of a workpiece even when a rotary tool is pressed to the workpiece to be moved for processing. <P>SOLUTION: In this rotary tool for soft material processing, a workpiece made of a soft material is moved, and the workpiece is processed. Two ore more cutting blade projection parts 14 are formed on a surface of a substrate to project upward. The top face of the cutting blade projection part 14 is an inclined face 15, and a cutting blade ridge line part 16 is formed at a side ridge of the inclined face 15. The inclined face 15 of one cutting blade projection part 14 of the cutting blade projection parts 14 is arranged to direct to at least one of a peripheral direction of the rotation of the substrate, and the inclined face 15 of at least one cutting blade projection part 14 of the remaining cutting blade projection parts 14 is arranged to direct to at least the other peripheral direction. <P>COPYRIGHT: (C)2008,JPO&INPIT |
