Hhip J0 Taper 1/2" Shank Sensitive Hand Drill 3700-0001

JT Drill Chuck not Included,Spring loaded 3/4" travel fits any drill, mill, lathe or jig borer. Reduces small drill breakage,1/2" diameter hardened and precision Ground Straight Shank x 0JT.Suitable for drills (. ),Drill Chuck not Included Grasp free turning ring and feed drill. JT