When it comes to gear tooling, the demands placed on tools are immense. Machining workpieces in dry cutting, results in higher temperatures with faster cutting speeds. Even for wet machining, the requirements remain very high. With SUBLIME® PVD Coating, we now offer you a coating for gear and cutting tools that yields a long service life with better life finishes, for all your gear tooling needs.
|Hardness:||3,300 ± 200 HV|
|Coating thickness||2.0 – 4.0 ± 1.0 μm|
|Maximum operation temperature:||1,100 °C / 2,012 °F|
|Coeff. of friction against steel:||0.7 – 0.8|
|Roughness on polished surfaces:||0.07 μm|