7 piece set includes 2 each of 1/8-Inch and one each of 5/32-Inch 3/16-Inch 7/32-Inch 1/4-Inch and 5/16-Inch drill bitsSingle piece fully ground construction lasts 6 times longer than two piece constructed drill bits1/4-Inch quick change shank fits all quick change adapters and cordless impact toolsHigh impact hex shanks are designed to absorb the shock associated with high torque driversDesigned for use in soft metal mild steel wood plastic and PVC
Premium Impact Pro black oxide drill bits are designed for impact drivers, standard drivers and adapters. High impact 1/4-Inch hex shanks are designed to absorb the shock associated with high torque drivers. 7 piece set includes 2 each of 1/8-Inch and one each of 5/32-Inch, 3/16-Inch, 7/32-Inch, 1/4-Inch and 5/16-Inch drill bits.
Brand: Century Drill & Tool, Model: 24657, Size: 1/8", 9/16", 5/32", 11/64", 3/16", 7/32", 1/4", 5/16", 3/8"