Diablo 1/2 In. x 18 In. Installer Bit Cobra The engineer grade material in

The engineer grade material in common stress areas performs as well as brass and aluminum levers

Stays flexible too - allows for structural movement

1/2" x 1/4" x 3/8"OD

non-handed lever design to fit both right & left handed doors

Diablo 1/2 In. x 18 In. Installer Bit Cobra The engineer grade material inUltra 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