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Model 700 Air Chuck

Northfield Precision Instrument Corp. introduced the Model 700 air chuck. This 7-in. diameter, 3-jaw air chuck has special jaws that grip a short diameter of the automotive "hub" shown to drill and chamfer the 5 holes. A special stop mounted to the chuck face has "air detect" holes for part seating confirmation.

October 1, 2011

Northfield Precision Instrument Corp. introduced the Model 700 air chuck. This 7-in. diameter, 3-jaw air chuck has special jaws that grip a short diameter of the automotive “hub” shown to drill and chamfer the 5 holes. A special stop mounted to the chuck face has “air detect” holes for part seating confirmation. The stop is contoured and relieved to allow a chamfering tool to break the edge on the banking surface of the work piece.

Glossary terms in this article

  • chamfering tool
    Cutter or wheel that creates a beveled edge on a tool or workpiece.
  • chamfering
    Machining a bevel on a workpiece or tool; improves a tool’s entrance into the cut.
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