Drill clean, accurate 35mm cup holes with the Kreg Concealed Hinge Bit. Featuring four carbide cutters - two main cutters for flat-bottomed holes and two spurs for smooth, tear-free edges - this bit delivers professional results every time.
The shank fits perfectly in the Concealed Hinge Jig drill guide and includes a shoulder for use with a stop collar (sold separately). Ideal for hand drills or drill presses, it ensures precise hinge cup holes for cabinet doors.
This bit is a direct replacement for the bit included in the Kreg Concealed Hinge Jig.