drill bit extensions
dewalt dw2068z 9 pc hex bit tip set
9 piece hex insert bit set br includes 5 64 inch 3 32 inch 7 64 inch 1 16 inch 1 8 inch 9 64 inch 5 32 inch 3 16 inch and 1 4 inch hex bits br shock resistant tool steel for maximum durability br hardened core for extra strength and reduced breakage br heat treated to resist breakage and wear br dewalt bit tip inserts are make fro shock resistant tool steel for maximum durability and longevity . the advanced hardening process provides maximum durability . for use in bit tip holders for driving screws in a variety of materials .