The Leaders in Centerless Grinding & Thread Rolling Services

AS9100D & ISO 9001:2015 REGISTERED

Committed to Quality, Speed and Consistency

United Centerless Grinding and Thread Rolling is a third-generation family-owned business providing expert custom grinding and thread rolling services, as well as wire EDM and Swiss precision machining services. We have the capability and expertise to handle a wide variety of jobs from small to enterprise level.

As an AS9100 and ISO 9001:2015 certified shop, we are focused on quality and have an in-house quality assurance team who is dedicated to delivering top-tier results for our customers. WE are proud to serve the needs of the aerospace, automotive, medical, military/defense, marine and commercial industries.

Request a quote today for your next project.

  • Centerless Grinding

    Form Grinding, End Feed Grinding, Crush Grinding, Thrufeed Grinding, and Bar Grinding.

  • Thread Rolling

    Precision Thread Rolling from #0 – 1-1/8 thread sizes.

  • Wire EDM

    Multiple setups/production jobs with specialized fixtures as needed.

  • Swiss Machining

    Our 11-axis machines can turn wheelhouse parts up to 1.25” in diameter.

  • CNC Profile Grinding

    Form Grinding, Projection Grinding, and Copy Grinding.