Introducing the Model 1000 10-inch diameter, 3-jaw air chuck. The standard chuck normally weighs about 60 lbs. Northfield custom-designed this chuck for a customer by milling the face of the chuck, reducing its weight by 15 lbs. This lighter weight helps maintain the accuracy of the machine.
Northfield Precision designs and manufactures the world’s most accurate air chucks for any lathe, boring machine, grinder or VMC. Models include through-hole, high-speed and quick-change. Chucks are available in SAE or metric, in sizes from 3” (76mm) to 18” (457mm). Accuracies of 0.001” to 0.00001” (0.254m) are guaranteed. Custom workholding chucks and jaws are available and FREE engineering assistance is offered.