Schneidwerkzeug

摘要

A throw-away cutting tool is disclosed. The tool body (11) of the cutting tool consists of a rod-like shank (12) and a bit mounting component (13) arranged at the front end of the shank (12). The shank (12) is made of cemented carbide, and is formed with a mounting wall extending toward the front end of the tool body (11). The bit mounting component (13) is made of steel or sintered metal, and is formed with a bit mounting seat (14) defined by a bottom wall (14A) and side walls (14B; 14C). In the above cutting tool, high resistance against the cutting force produced by cutting operation can be obtained and separation of the shank (12) and the bit mounting component (13) can be prevented. Additionally, high rigidity of the tool body (11) is ensured, the damping capacity of the tool body (11) is increased, and therefore vibration and chatter of the cutting tool can be effectively prevented.