B Type

High-performance cobalt high-speed steel for outstanding durability Excellent heat resistance, high speed, and high efficiency Bimetal structure makes the cutting edge less likely to chip High toughness and high rigidity improve cutting accuracy Low noise and vibration for sustained sharp cutting performance
1 box contains 5 bimetallic pieces

Applications <br>Applicable to a wide range of materials, including hard-to-cut materials such as general steel and stainless steel