12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bits
tem # 66620 shown
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12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bits Features:
- 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