Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance and wear resistance
Standard 118 degree point for use in wood, metal and plastic
3/8" reduced shank fits all 3/8" drills
IRWIN offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride, and Cobalt Drill Bits.. For general use in metal, wood and plastic