Grizzly G9836 - 8" 4-Jaw Plain Back Scroll Chuck

Scroll means that all jaws close together and are self centering. This 4-jaw chuck has a semi-steel body and two sets of hardened jaws. 4-jaw self centering chucks have firmer hold on the workpiece and also allow you to grip square pieces without switching chucks. Requires mounting plates. Through hole: 2.55"