Door Hinge Mortise Jig – Precision Installation Tool Easy, Accurate Installation The removable sliding mechanism with angle guides makes this jig ideal for cutting hinge mortises on doors, especially corner pieces with different radii. Compatible with hinge mortise sizes from 3 inches to 5 inches in length and 1/4 inch or 5/8 inch in thickness. Ensures your door hinges are installed aligned for smooth and safe operation. Adjustable and Reusable Features a precise adjustment system with a builtin depth gauge on the side for consistent results. Includes a selfcentering hinge drill bit to make sure screws are positioned correctly every time. Designed for repeated use without loss of accuracy, helping extend the life of your tools and materials. Durable, Stable Design Constructed from solid plastic for rugged, longlasting performance. Equipped with silicone antiskid pads on both sides to keep the jig stable during use. Prevents damage to your door surface while maintaining a professional finish. Fast and Efficient Operation Works with a mortising tool or small router (router not included). Set the desired cutting depth using the mortising bit depth gauge, then cut the hinge shape directly from the template area. Offers a faster, cleaner, and more precise alternative to chiseling by hand. Flexible Hinge Compatibility The left side of the depth gauge accommodates 3 inch, 3.5 inch, and 4 inch hinges. The right side is designed for thicker hinges at 4.5 inches and 5 inches. This allows you to handle a range of hinge sizes with a single tool. Use Scenarios: 1. Installing interior or exterior doors and ensuring hinges are aligned for smooth operation. 2. Replacing worn door hinges quickly without damaging the frame or door surface. 3. Crafting custom doors or refurbishing existing ones where precision hinge placement is critical to a professional finish.