1/64-1/2" MT3 INTEGRATED DRILL CHUCK (3701-2499)

1/64-1/2" Precision Keyless Drill Chuck with Integral Shank MT3 Shank T.I.R. Integrated design maximizes rigidity & accuracy. Integral shank is more compact than a combined drill chuck and arbor and eliminates the chuck slipping on its arbor. Shipping Weight: 2.7 lbs