VERTEX 1/64-1/2" BT30 INTEGRATED KEYLESS DRILL CHUCK (3701-1050)

Vertex 1/64-1/2" Clamping Capacity BT30 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-BT30 Drawbar end thread is M12. Shipping Weight: 3 lbs