Precision Vertical Grinding Services

Nation Grinding, Inc. precision vertical grinding services which grinds for three of the largest spindle grinders in the U.S., is ISO and Mil-Spec compliant. This allows us to deliver the superior quality and absolute precision that our clients expect. Our grinding processes include but are not limited to vertical, deep-hole, external and outside diameters, face, fine, high-speed, taper, wet grinding and more.

Inside part diameters can be from .200″ to 36″ (5 to 914.4mm) and outside part diameters and part widths may be up to 48″ (1219mm). We can handle part heights of up to 52″ (1321mm) and roundness of .00050″ (.0127mm). We also have a lifting capacity of up to 3 tons. We are proud of our ability to meet the tightest tolerances of +/- .0002″ (.0051mm). We work with an incredibly wide range of materials and coatings and provide multiple repair services.