Delivery method : Annealed, 280HB

AISI: M 45 / JIS: SKH 57

Areas of Usage: It is a high speed steel with 10% cobalt element content, which can reach very high hardness, is resistant to heat in the working environment and can maintain its current hardness. Its hardness and wear resistance are quite high compared to other high speed steels. It has common usage areas such as band saws, milling cutters, drill bits. Suitable for wire erosion cutting, welding, PVD and CVD coating.