5% Cobalt, high strength at high temperatures. Cutting edge resistance is high.
It is used in cutters, broaches, saws, drills subjected to high stresses, scissor blades.
With 10% Cobalt, high temperature strength is very good.
It is 8% Cobalt and has high toughness.
Its yield strength and hardness are better than other high speed steels.
It is standard high-speed steel.
It performs well in cutting tools that require high wear resistance.
