Air chuck tool holder combines multiple functions intoone unit

Northfield Precision Instrument's Model 350 standard 3 in. diameter (0.0001 T.I.R.) 3-jaw Air Chuck can be mounted to a BT-30 toolholder and modified for spring clamp/air open.


Northfield Precision Instrument's Model 350 standard 3 in. diameter (0.0001 T.I.R.) 3-jaw Air Chuck can be mounted to a BT-30 toolholder and modified for spring clamp/air open.

The chuck assembly mounts in a standard BT-30 vertical machining center, rotates up to 4,500 rpm, and is actuated via a coolant through spindle passage. This setup allows a standard VMC to be used as a vertical lathe, with a pallet on one side for automatic load/unload of the work pieces.

Northfield Precision Instrument Corp. Island Park, NY northfield.com Booth #E-2422

July August 2006
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