This 12" General Tools Woodworking Dovetail Jig is an easy way to create professional joints, including half-blinded, edge-to-edge, square, and through joints. The integrated clamps allow precise jig clamping to the workpiece, and there is no need to bolt the jig onto the workbench as other companies recommend. When you're constantly picking up and putting down a router with an exposed bit, it's convenient to park the tool on a safe platform. Keep in mind; the dovetail joint is very strong because the tails and pins are shaped, making it difficult to pull it apart and virtually impossible when the glue is added. At General Tools, we offer over 1,000 products to choose from. We're proud to provide merchants, artisans, and DIYers worldwide with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection gear.