[Integrated Versatility]This door hinge mortiser's unique design accommodates both square and rounded corner hinges. With dimensions tailored for hinges between 3 inches and 5 inches, it ensures a seamless fit and professional appearance for various door styles. [Ease of Use]Adjust the hinge router template for length, thickness, and corner style effortlessly. It features a depth gauge for precision and a self-centering hinge bit to align screws accurately, facilitating smooth installation. [Tool-Free Installation]Leave behind the hammer and chisel—equipped with this hinge template and a router, you can swiftly install your door hinges. The visual guides simplify setting the correct depth, transforming a previously cumbersome task into a quick and clean process. [Durability and Stability]Made with strong plastic and equipped with silicone pads for grip, this jig won't slip or damage your door during use. Its resilience makes it a reliable choice for frequent DIY projects or professional carpentry applications. Color: Green Material: Plastic Package Contents: 1x Door Hinge Mortiser Only the above package content, other products are not included. Note: Light reflection and different displays may cause the item's color in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.