Star-M Self Centering Hinge Drill 2 in 1 60 x 2.4

Quick on target and score perfect hit in one-shot deal for hinge. The socket is detachable both directions up and down. Attached double-end bit remains on the electric power drill, it can be used. Take off the guide, it can be used for steel drill. Usage : Wood, Iron, Light metal, Plastic Recommended tool(s) - Cordless Drill - Quick Change Impact Driver RPm Range : Less than 3,000 rpm Material(s) - Body : High Carbon Steel - Socket : Rubber - Center Drill : H.S.S.