Honing corrects the geometry of holes and produces the surface finish required for an application. Many geometric errors or distortions, such as out-of-roundness, bellmouth, axial straightness, ...
A flat lapping tool is used to generate extremely flat and smooth surfaces on workpieces of carbon, ferrous, and non-ferrous metals. A valve lapping tool is a very accurate lapping tool that is used ...
Lapping is a final abrasive finishing operation that produces extreme dimensional accuracy, corrects minor imperfections of shape, refines surface finish and produces close fit between mating surfaces ...