More information118º cutting angle.
Spiral angle 20-30º.
Tolerance h8.
Bright surface, right cut High performance cobalt alloy bit with high heat resistance Applications: Steel and cast steel, alloyed and unalloyed (with a resistance greater than 900 N / mm2), gray cast iron, malleable cast iron, stainless steel high alloy in chromium V2A and V4A, steels resistant to acids and rust.