Pacific Precision Grinding is a company specializing in grinding cylindrical internal diameter and outside diameter (I.D. and O.D.) We are able to chuck grind, plunge grind and grind between centers.
PPG is able to grind I.D. and O.D. diameters to within +.0001/-.0001; when required we can establish Concentricity, Cylindricity, Parallelism and Perpendicularity.
We can grind a variety of materials which include Inconel, Graphite, Tool Steel, Stainless Steel, Alloy Steel, Carbon Steel, Cast Iron, Aluminum, Copper, Bronze, Hard Chrome and much more.