Irwin Aircraft Extension Aircraft Extension 5/16 in. Dia. x 12 in. L Black Oxide Split Point Dri
| Brand Name: Irwin |
| Sub Brand: Aircraft Extension |
| Diameter: 5/16 in. |
| Overall Length: 12 in. |
| Material: High Speed Steel |
| Product Type: Split Point Drill Bit |
| Shank Type: Straight Shank |
| Number in Package: 1 pc. |
| Packaging Type: Carded |
| Finish: Black Oxide |
| Design: Aircraft Extension |
| Flute Length: 3-3/16 in. |
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| Ideal for drilling in hard to reach areas and for running wires and cables |
| Constructed of M-2 high speed steel for the best combination of heat resistance and wear resistance |
| Black oxide coating resists corrosion |
| 135 degree split point ensures a true start and eliminates bit walking |
Unit: EA