Diablo’s Installer Drill Bits offer premium performance and superior life in wire installation projects. An ultra-sharp tip maximizes durability for fast, straight holes in clean wood or stacked lumber. Black oxide coated flutes prevent debris build-up for fast chip removal. The small hole in the flute makes feeding cables and wires effortless. The 3-Flat Shank provides extra stability by eliminating spinning in the drill chuck.
- Ultra-Sharp Tip – For fast straight holes in clean wood or stacked lumber. Maximizes durability for fast, straight holes in clean wood or stacked lumber.
- Optimized Flute Design – Small hole in the flute for effortless feeding of wires and cables through walls, ceiling and floors.
- Black Oxide Coated Flutes – With a non-stick coating prevents debris build up for fast chip removal.
- 3-Flat Shank – Provides extra stability by eliminating spinning in the drill chucks. And also has an extended length for access in hard-to-reach areas.
- Maximum Performance – For cordless and corded drill drivers, this provides premium performance in wire installation projects.








