VERTEX 0-1/2" BT40 INTEGRATED KEYLESS DRILL CHUCK (3701-1054)

Vertex 0-1/2" Clamping Capacity BT40 Integrated Keyless Drill Chuck 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. Maximum T.I.R. does not exceed .002". Keyless, self tightening design. Vertex # INT13-BT40 Drawbar end thread is M16. Shipping Weight: 4 lbs