The conventional solution for cutting tight-fitting dados for plywood is to buy a set of expensive undersized bits, but this jig lets you do it for a wide range of thicknesses with just one ordinary 1/2'' bit!. America's leading woodworking authority. woodworker's journal adirondack lawn chair plan - reprint. $4.19. sewing machine cabinet plan. You must have javascript enabled and flash installed to view this video. download flash..
The jig is dirt simple. just a piece of plywood for a base and a fence to secure it. i clamp it to the case or door and use a bearing guided bit to rout the mortise. using a jig by doug stowe in a recent fine woodworking article as inspiration, i built a few of my own. not only will the class get. Many drill press tables are too small for woodworking because they were designed for metalworking. also, standard drill press tables don't have a fence or an insert to back up holes drilled all the way through a piece of wood. this jig solves these problems! make the table from three layers of 1/2. Exact-width dado jig. shop jigs: cutting clean dados for case joinery is a fundamental skill for furniture makers.dado joints are strong, self-squaring, and attractive. some woodworkers don't have a dado set, so this jig allows you to use a standard-width blade to create perfectly fitting da.
