Diablo 1/2 In. x 18 In. Installer Bit
- Ultra-sharp tip for fast straight holes in clean wood or stacked lumber
- Black oxide coated flutes for fast chip removal
- 3-Flat Shank eliminates spinning in drill chucks
- Small hole in flute for easily pulling wires and cables through walls, ceilings and floors
- Extended length for access in hard to reach areas
- Maximum performance in cordless and corded drill drivers
