Model: KJDOur one-piece design eliminates clogging and provides a much smoother and faster drilling stroke than drill bits with replaceable centers. The KJD bit is made of high-speed steel and has a diameter of 3/8", compatible with any of our manual jigs.- 3/8" diameter, high-speed steel.
- 0.170 diameter pilot tip.
- One-piece, rugged design.
- For use with all manual Kreg Jigs.