Irwin - 57 X 1-3/4 in. L High Speed Steel Wire Gauge Bit Straight Shank 1 pc

IRWIN General Purpose High Speed Steel Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance. Used where more precisely sized holes are required. Drills exact hole size; ideal for tapping. Standard 118 degree point for use in wood, metal, and plastic. #57 Drill Bit Size.