Cylindrical or O.D. grinding are done on shafts that have been center drilled on each end, enabling the shaft to be held between two centers and ground.

Shafts that are straight or with many different diameters can be ground concentric to the center line of the part. Tolerances of .0002 can be held on diameters ranging from .125" to14" and lengths from 1/2" to 50" long.