BÖHLER K455 roughly corresponds to material 1.2550 (~60WCrV7, ~S1). This classic matrix material is characterized by high toughness, good machinability and polishability. BÖHLER K455 offers the advantage of a simple heat treatment with low hardening temperatures and a simple tempering treatment. BÖHLER K455 is widely used in the field of punching and cutting tools as well as in the field of embossing tools.