Note: This bit features an exclusive left-hand thread designed for the center spindle of a DK 3100 only. Will not work with standard Kreg Jigs or other Pocket-Hole Machines.

 

This heavy duty cobalt steel drill bit is uniquely designed for use with our high-production Pocket-Hole Machines. The bit itself features a one-piece design eliminating clogging and providing a much smoother and faster drilling stroke than drill bits with replaceable center drills. Identical 3/8” diameter also makes this a great premium drill bit upgrade for any of our Kreg Jigs.