Irwin 66720ZR High Speed Steel Aircraft Drill Bit, 5/16" x 6"
Description
Highlights:
- Size: 5/16"
- Twist Length: 3-3/16"
- Overall Length: 6"
- 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
- Carded