1/32-5/8" JT3 PRO QUALITY DRILL CHUCK WITH KEY (3700-0085)

1/32-5/8" JT3 Pro-Series Drill Chuck with Key Precision made with the highest T.I.R. For heavy duty jobs. Runout is .005". Taper mounted. Replacement key # is 3070-0049. Shipping Weight: 2.5 lbs