1. INTEGRATED MORTISE CUTTING SOLUTION This hinge jig features cutters with 12 cutting diameters and two detachable sliding mechanisms with hinge guides, ensuring precise cuts for hinges with round and square corners, making it an indispensable tool for any installation project. 2. USERFRIENDLY INSTALLATION PROCESS This easytouse kit allows you to effortlessly arrange and mark hinge positions, adjust settings for various hinge sizes, and securely lock the template in place, optimizing your mortise cutting process and saving valuable time. 3. EFFORTLESS HINGE CUTTING Forget the old chisel methods; this hinge jig enables quick and accurate mortise cuts with just one cutter. Its innovative design ensures clean cuts without hammers or chisels, boosting your overall efficiency. 4. COMPATIBILITY This jig is suitable for hinge sizes ranging from 2 1/2 to 6 inches in length and door thicknesses from 1 3/8 to 2 1/2 inches, making it versatile for a wide range of door installations, ideal for both constructions and renovations.