Precision Bar Stock and Bar Processing Services since 1981

M&M Quality Grinding is a leading North American provider of precision centerless ground bar stock and a wide variety of bar processing services. ISO 9001:2015 certified, our team brings extensive experience in tight tolerance, fast turn and exceptional quality requirements. When your CNC turning or CNC Swiss operation needs a partner to help you meet the demanding requirements of your medical, aerospace, military, and industrial clients, you can count on M&M Quality Grinding to fill that role.

Our Bar Stock Materials

M&M Quality Grinding maintains an extensive inventory of precision ground bar stock in a wide range of metals and thermoplastics. In addition to our inventory-on-hand we have a large in-house centerless grinding operation that can provide quick turn around on specialty sizes and materials.

Our Bar Processing Services

When you need your round bar stock precision ground, M&M Quality Grinding should be your first call. With over 40 years’ experience in centerless grinding bar stock, we have the expertise and capabilities to work with a wide variety of materials, extremely tight tolerances, fast turn on quotes and orders, and exceptional service.

Precision & Excellence since 1981

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