Irwin 63531 31/64" Heavy Duty Black Oxide High Speed Drill Bits 5pcs.
M-1 high speed steel for 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.
5 Bits per order
- aeronca x 20 brain rm rack 5 top
