At Qinxin metal, we are requested by our customers of the machining and tooling industry to provided centerless grinding services for precision ground bar stock on all the various material grades. We improves the efficiency of our customer's equipment by improving the bar diameter size tolerance, roundness, straightness and surface finish. Centerless grinding is an effective method of removing stock from the outside diameter of round bar and tubing when tighter tolerances or better surface finishes are required.
16” diameter to ensure superior finish, tighter than industry standard size tolerances, and superior straightness.
tolerances as stringent as .0002” total with surface finishes of 12 Ra or better.

The max length of materials is up to 40'.