"We" who? do you personally manufacture gears?All the gears we make are thru hardened. Only surface hardening i can think of would be nitride and that would make it a dark black surface.
Have you done a rockwell test to verify?
Where i work (Eaton)"We" who? do you personally manufacture gears?
All the gears we make are thru hardened. Only surface hardening i can think of would be nitride and that would make it a dark black surface.
Have you done a rockwell test to verify?
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