Quick-Change Jaws & Stopper

Jaws and stopper, typically secured with bolts, can be replaced without bolts.

Quick-Change Chuck Body

Unlike conventional systems that require the removal of jaws and stoppers during chuck replacement, this design allows the chuck to be replaced using only three bolts while leaving the jaws and stopper in place.

No Re-Centering Required After Replacement

No re-centering adjustment is required, even after replacing the jaws, stopper, or chuck body.
Machining can be resumed immediately after replacement.