Surface Grinding
When refinishing end housings which have excessive overall wear or stepped wear, it is sometimes necessary to surface grind the plate before lapping. This process also helps square off the trueness of the plate allowing the final lapping process to be more accurate.
Note* in cases where the wear or stepped is excessive enough to need surface grinding, it is likely that the factory hard nitride top layer of the housing will be removed. Re- nitrating the housing will be necessary if restoring the factory hardness is desired.
List price $115 per face
Your price $95 per face