Kreg stepped drill bit. This heavy-duty, cobalt-steel drill bit is uniquely designed for use with Kreg high-production pocket hole machines. Features a one-piece design that eliminates clogging and provides a much smoother, faster drilling stroke than drill bits with replaceable center drills.

FOR USE WITH DB55, DB110, D3100, DK3100
DK1100 & DK5100 POCKET-HOLE MACHINES
MADE FROM HEAVY DUTY, COBALT STEEL