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Northfield Precision Instruments

Leading manufacturer of Precision Workholding Solutions for close to seventy years.

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Northfield Industries

Northfield’s workholding solutions can be found in any industry with products that requires high precision, tight tolerances, or surefire repeatability.

Chucks & Jaws Blanks

Northfield Precision Air Chucks, also known as sliding jaw chucks, are the benchmark for high precision chucks.

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Why Northfield Precision Instruments?

As a leading manufacturer of precision workholding solutions for over seventy years, Northfield offers the most accurate, reliable, and easy to use workholding solutions in the world, along with complete engineering support. All Northfield Precision products are proudly made in the USA.

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Northfield Resources

  • Custom Face Clamping Fixture for Precision Cylinder Grinding
    September 22, 2025 Edward Humphries

    Custom Face Clamping Fixture for Precision Cylinder Grinding

    Precision workpieces often demand unique fixturing to achieve the required accuracy. When a leading North American fuel systems manufacturer needed to super-finish grind a complex cylinder face, our team designed a custom solution to ensure perfect stability and repeatability.

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  • Custom Fixturing for Laser Welding Thin-Wall Medical Tubes
    September 19, 2025 Edward Humphries

    Custom Fixturing for Laser Welding Thin-Wall Medical Tubes

    A full-service medical device contract manufacturer needed a way to laser-weld very thin-wall stainless-steel tubing—6 mm and 8 mm diameters—without marring or distorting the parts. The tubes also had to be fed deep into a rotary fixture to reach the weld zone, all while maintaining precise concentricity.

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