Columbia Grinding Inc

We are known as the "Flat Work Specialists" and have one of the Midwest's largest and most complete machine shops dedicated to making parts flat.

Equipment capabilities include Double Disc, Blanchard, Surface Grinding along with both Single & Double Sided Lapping machines. Columbia Grinding's newest addition is a state of the art "Flat Honing/Fine Grinding" machine which can hold a...

Established in 1953, Columbia Grinding Inc. offers services that includes double disc grinding, lapping both single and double sided, flat honing/fine grinding, vibratory deburring, part washing and packaging. The company is ISO 9001:2000 certified. Columbia Grinding Inc. offers Blanchard services, such as flatness and parallelism .001, finishes to 10 RMS and roughing for subsequent finishing...

We have Double disc, Blanchard, Surface grinding with both single and double-sided lapping machines. Our state of the art “Flat Honing / Fine Grinding” machine which can hold a thickness tolerance of +/- 1 micron in a single load.

We are a job shop in nature, so we carry a very extensive inventory of abrasives; this combines with our many years of grinding experience giving us the ability...