This 5-piece self-centering hinge bit set drills accurate, centered pilot holes in hinges, handles, and drawer slides so the screw lands dead-center in the hardware hole every time. Each bit is spring-loaded around a high-speed-steel twist drill, and all five share the same 1/4" hex shank for fast swaps in a quick-change chuck.
- Set includes one each of 5/64", 7/64", 9/64", 11/64", and 13/64" self-centering hinge bits
- Spring-loaded sleeve centers the bit in the hardware's screw hole before the twist drill engages
- Standard 1/4" hex shank fits all power bit quick-change chucks
- High-speed steel twist drills for long tool life
- Made in the USA
Pick the bit that matches the hole in your hinge or slide, seat it against the hardware, and drill straight through for a centered pilot hole.