Honing Machine Honing machines use small, bonded abrasive stones or super-abrasive sticks mounted in a fixture that rotates and reciprocates when applied to the surface or bore being finished. Honing ...

It seemed like a good idea to build a semiconductor lapping machine from an old hard drive. But there’s just something a little off about [electronupdate]’s build, and we think the Hackaday community ...

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 ...