General Tools 861 EZ Pro Dovetailer 2 Dovetail Jig is the all-in-one answer to producing strong, precise dovetail joints with ease right out-of-the-box. Using only the jig and a handheld or table router, both professionals and novices can make half-blind or through dovetail joints including box joints. The self-aligning design ensures that both ends of the dovetail joint match up evenly every time, and new table router control knobs promise comfortable and accurate use. THE DOVETAILER is fully portable, includes a 1/2″ dovetail router bit and features sturdy machined aluminum construction along with integrated clamps for precise attachment to the work piece. It is perfect for furniture building, cabinet making and other carpentry projects.Self-aligning design ensures that both ends of the dovetail joint match up every time