Grizzly H8012 - 1/8"-3/4" x JT3 Keyless Drill Chuck

This precision milled, Large Keyless Chuck with a large diameter knurled body provides plenty of hand torque for tightening and if that's not enough, three 5/16" diameter holes are provided for use with a spanner wrench (not included). Overall size is 2-3/4" diameter x 5" long.

Specifications:

• JT3
• 1/8"-3/4"