Model 450 Air Chuck


The Model 450 Air Chuck (with special top tooling) mounts on a Pallet which installs on the bed of the customer’s machine.The machine’s pick-and-place arm picks up the parts after they are finished in the front (2) chucks and transfers them to the rear(2) chucks for finishing. All hosing is routed under the plate for actuation of the chuck’s jaws.

Northfield Precision designs and manufactures the world’s most accurate air chucks for any lathe, boring machine, grinder orVMC. Models include through-hole, high-speed and quick-change. Available in SAE or metric, in sizes from 3” (76mm) to 18”(457mm). Accuracies of 0.001” to 0.00001” (0.254m) guaranteed. Custom workholding chucks and jaws are available andFREE engineering assistance is offered.


  • pick-and-place arm
  • All hosing is routed under the plate
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