For clean joints that need to be strong and fastener-free, there's almost no substitute for the dowel joint. However, if dowel holes are even slightly askew, the dowels won't mesh rendering the joint unusable. General's pro doweling jig offers a simple, versatile way to produce precision edge-to-edge, right angle or edge-to-surface joints. Steel stops allow you to vary the depth of the cut. Perfect for joints that will be press fit or glued.