| 摘要 |
Problem: To provide a formed cutter having high fracture resistance, wear resistance and corrosion resistance although being lightweight, and a formed tool for wood which is configured by attaching a plurality of formed cutters to a rotary holder. Solution: A formed cutter is configured from a base (2a) and a cutting edge portion (2b), the base (2a) and the cutting edge portion (2b) constituting a one-piece plate-shaped body and being formed from cermet having a hard phase and a binding phase. A formed tool for wood is configured by attaching a plurality of formed cutters to a rotary holder. |
