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 meets the needs of high performance industries with tight tolerances and exceptional quality requirements. When your CNC turning or CNC Swiss operation needs a partner to make premium bar stock for medical, aerospace, military, or industrial products, you can count on M&M Quality Grinding to fill that role.

Our Bar Stock Materials

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

Our Bar Processing Services

When you need precision-ground round bar stock, 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 versatile materials, extremely tight tolerances, fast turnaround, and exceptional service.

Precision & Excellence since 1981

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