12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bit - 5 Burn Protection Heat Sleeves Single-flute cutting edge for greater

Single-flute cutting edge for greater control through steps

allowing you to turn it out with a 5/8 socket or wrench

quick measurements

2-1/4 magnifying mirror enlarges the viewing surface

12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bit - 5 Burn Protection Heat Sleeves Single-flute cutting edge for greater12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bit 5 16" Features and Benefits: Ideal for drilling in hard to reach areas and for running wires and cable Bit is constructed of M 2 high speed steel for the best combination of strength, heat resistance, and wear resistance For general use in wood, metal and plastic Black oxide coating resists corrosion 135 degree split point ensures a true start and eliminates bit walking