Description of Optimized Centering for Snappy Hinge Bits
Quickly and easily change from one bit to the next. Drills accurate holes for hinges, handles, drawer slides, and more. Set includes 5/64", 7/64", and 9/64" spring-loaded self-centering bits for #2 - #4, #6, and #8 - #10 screws. Standard hex shank fits all power bit and quick change chucks. Made in the USA.