Super Box Joint Jig Downloadable Plan

Our Super Box Joint Jig combines versatility with accuracy and ease of use. Using a system of either single or multiple brass keys, the jig will cut box joints in 1/16 in. increments from 1/8 in. all the way up to 1-5/16 in. - a range that encompasses nearly every possible use. Whether you're familiar with box joints and have always wished for a do-it-all jig, or if you've never cut a box joint before but would like to, this jig is for you. Accuracy and versatility in one compact package.