1、[High Toughness] Crafted from ABS material, this hinge router template offers excellent toughness and wear resistance, will not damage door or hinge during use. 2、[Easy to Use] Simply place the template and hinge on the router base with a drill bit, adjust the depth to match the hinge thickness, and then cut out the shape of the hinge from the template area. 3、[Versatile Usage] The door hinge jig features 2 removable sliding mechanisms and hinge shaped guide rail, suitable for cutting and installing 1/4 inch round corner hinge, 5/8 inch round or square hinge. 4、[Adjustable Design] The hinge mortise template allows for adjustments in length, thickness, round and square corners, ensuring perfect cutting and installation of hinges. 5、[Efficient Installation] Comes with a hinge hole locator, 4 positioning locking pins, 1 drill bit, and 2 nails, this installation kit greatly enhances work efficiency for quick door hinge installations.