This coating is suitable for separation of materlafs of high strenght in traction, stainless steels and material with resistant to attritions, as are cast iron and brass. its excellent charactorlstic is resistance in high work temperatures that is why it is suitable for use in dry cuts or in cuts with insufficient cooling. Moreover, it is very suitable for high circcimferential speed. Thickness 3um, HV3000-3500, Friction Coefficient 0.4 Maximum working temperature 600℃.