3 Piece Set. ¼" hex shank. Site hinges first time, every time. Simply use hinge as template and drill directly through holes. Spring-loaded and chamfered to match countersunk hole.
|Pieces in Pack/Case||3|
|Product Type||Hinge Drill Bit Set|
|Shank Size||¼ "|
|Total Product Weight||0.134 kg|
3 Piece Set.
5/64", 7/64" and 9/64".