This 7/64" self-centering hinge bit drills accurate pilot holes for #5 and #6 screws in hinges, handles, drawer slides, and similar hardware. A spring-loaded, chamfered guide centers itself in the hardware's existing hole before the HSS twist drill engages, so the pilot hole lands dead-center instead of wandering off to one side.
- Drill size: 7/64" HSS twist drill
- Recommended for #5 and #6 screws
- Spring-loaded guide with openings that eject chips as you drill
- Standard 1/4" hex shank fits all power bit and quick-change chucks
Set the chamfered nose into the hardware's screw hole, let the spring-loaded guide center itself, and drill straight through for a hole that lines up exactly with the hinge or slide.