Features: Depth Setting: The door router template features a storage space at the top of the hinge clamp fixture for router bits. It also includes a built in depth gauge on the side for setting the depth of the router bit used for hinge installation. Hinge Length Guide Stop Collar: This door hinge template allows for the use of a hinge length guide stop collar to cut professional-looking mortises on hinge doors ranging from 3 inches to 5 inches in length and 1/4" to 5/8" in thickness. This ensures precise and uniform cut for a polished finish. Purpose: This door hinge router template is ideal for processing corner pieces with hinge of different-radius. It can adjust hinge length, thickness, rounded and square-corners Sturdy and Reliable Construction: Crafted from premium material, this door mortise jig is sturdy and long-lasting, with silicone anti-slip pads on both sides to the template remains secure without damaging the door, making it a valuable tool for anyone installing door hinge. Wide Application: This door hinge routing jig has a wide range of applications and can be used for door lock installation, handle installation, interior decoration, woodworking, etc., which is very practical. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Hinge Length: 3",3-1/2",4",4-1/2",5" Hinge Thickness: 1/4",5/8" Router Bit Depth: 3", 3-1/2",4",4-1/2",5" Package: 1x Door Hinge Mortiser 1x Router Bit 1x Self Centering Hinge Bit 1x PH2/8-1OSL Double Ended Screwdriver Bit 1x Hexagon-Spanner Package List: 1x Hinge Door Lock Hole Positioner Kit Set