Northfield Precision Instrument Corp.

Precision Workholding At Any Speed

Northfield Precision has been the leading manufacturer of precision air chucks and accessories for over 45 years. The company mission has been and still is, to provide the industry with superior quality and service for the most accurate air chucks manufactured in the world. The company specializes in technical support that is given to all original equipment manufacturers as well as end users. We work closely with our representatives and distributors, supported by factory engineers, to provide precision chucks to the following industries: automotive; aerospace; electrical/electronic; medical/optical; machine tool, plastics/ceramics; appliance; education/training. Products include • Precision air chucks 3" (76mm) to 12" (305mm) with guaranteed accuracies of 0.0001 (2.54µ) to 0.00001 (0.254µ) wet or dry • High-speed diaphragm chucks • Through-hole chucks • Quick-change chucks and jaws • Custom designed workholding fixtures • Special designed jaws and accessories • Standard and full circle jaw blanks • FREE engineering assistance.