Close-tolerance grinding up to .0001″ is M&W’s specialty. We accept all quantities. 1 – 500+


Inner Diameter, “Internal Grinding”, is a method ofgrinding the inside diameter of a part’s cylindrical opening to the exact size and surface finish.


Outside diameter grinding. OD grinding is grinding occurring on external surface a of an object between the centers. The centers are end units with a point that allow the object to be rotated.

Surface Grinding

Surface grinding is used to produce a smooth finish on flat surfaces. It is a widely used abrasive machining process in which a spinning wheel covered in rough particles (grindingwheel) cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth.

Other Services

Chrome Plating
Inspection Reports
Types Of Parts
Shafts, Screws, Bearings, Journals, Arbors, Dies, Gears, Rollers, Molds & much more!
All Materials
I.D. Grind Up To 36″ Capacity
O.D. Grind Up To 168″ Length
O.D. Grind Up To 20″ Capacity
Parts Up To 4000 lbs