Eazypower 81779 Hinge Bit Set, Self-Centering, 4-Piece

Spring loaded with hex key to adjust drilling depth, replaceable. Used in applications such as perfectly centered holes for hinges, hooks and hardware. Includes #6 (3/32), #8 (7/64), #10 (1/8), #12 (5/32) bits and hex bit.

Manufacturer: EAZYPOWER
Model Number: 81779
UPC: 083771817794