Self-centering bits feature a hex collar that allows for use with the Rockler/Insty-Drive exclusive Insty-Driver. You'll get perfectly centered pilot holes for accurate hinge and hardware installation every time!
Designed for Rockler Woodworking and Hardware.
Our best set for any drilling application! 18-piece Rockler/Insty-Drive self-centering and countersink set lets you convert from drilling and countersinking to installing perfectly centered hinge screws in a matter of seconds - without re-chucking any bits!
Our exclusive bit for marble games cuts a clean, perfect recess every time. Use it with our templates and you can drill 100 holes or more in minutes - making it easier than ever to create lots of games quickly, accurately, and with excellent repeatability! Durable 1/4" Plexiglas templates for…