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Centerless Grinding

Achieve a precision-ground surface with faster throughput with centerless grinding on CRS, stainless steel, brass, aluminum and more. Centerless grinding is ideal for dowel and bearing pins, motor shafts, flats, captivated screws and more.

We provide both thrufeed and infeed centerless grinding and can grind screw-machined and cold-headed parts.



The Grind Lap Difference

Centerless grinding can be combined with Blanchard or flat lapping to achieve tight tolerances on all sides of a part. Grind Lap offers high-quality, tight tolerance, comprehensive precision grinding, lapping and honing services at a single facility to save time and money and accelerate your supply chain.

Technical Specifications


We have over a dozen centerless grinders capable of handling your thrufeed and infeed requirements.


We can grind tolerances as close as .0002″ and meet surface finish requirements to 10 Ra.

What Can We Do for You?

At Grind Lap, we provide the perfect finish for every part, helping you deliver on time and budget!