Grindal Company

Grindal Company is a CNC machining and batch production company that offers some services which includes CNC precision grinding, flat lapping and polishing, center-less grinding, internal honing, and thread and worm gear grinding. The company was founded in 1965, by Norm Spooner, in Itasca, Illinois, United States.

The company provides ballscrew, spindling, and center repair services, and specifically ballscrew repairs, bearing journals repairs, spindle repair, live and dead centers repair, roll journal repair, roll repair, shaft repair, as well as hydraulic cylinder repair. The company provides chrome plating and grinding to achieve the repair of ballscrews.

Some of the primary grinding services the company offers includes O.C. grinding, lapping centers, center hole grinding, plunge grinding, circle grinding, traverse grinding, taper grinding, locating, shoulder grinding, and profile grinding. The company offers lapping center holes and provides custom hold size, concentricity, circularity, cylindricity, runout, and other characteristics.