Product Description              Irwin Industrial Tools 60136 General Purpose Metal Index Drill Bit Set, 13-Piece                 From the Manufacturer              Irwin Industrial Tools 60136 General Purpose Metal Index - 13-Piece Set. Irwin offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride and Cobalt Drill Bits.

• 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
• Fractional Straight Shank
• Jobbers Length
• 118 Degree tip B0000ALPL5