Milescraft Hinge Mate 150 Hinge Mortise Kit is designed to help you cut ly matched door and jamb hinge mortises with ease using your router. This kit features a durable steel template frame along with tough ABS plastic hinge templates in both 3-inch and 3-1/2-inch sizes, compatible with most door dimensions. The templates can be rotated to achieve either 5/8-inch radius or 1/4-inch radius corners, providing versatility for your project needs. Included is a 1/2-inch hinge template router bit with a bearing that eliminates the need for a guide bushing, and it is tipped with long-lasting tungsten carbide for superior durability. This comprehensive kit also comes with clear instructions to guide you through the process. Please note, this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Model Number: