Parts List: 1 × Door Hinge Mortar 1 × Drill Bit 1 × Self-Centering Hinge 1 × PH2/8-10SL Double-Ended Screwdriver Bit 1 × Hexagonal Wrench 2 × Accessories Highlight description: Self-Centering Hinge Bit: Our door hinge mortise jig kit is used to set the depth of the included router bit and comes with a self-centering hinge bit to ensure hinge screws are ideal Purpose: This door hinge router template is ideal for processing corner pieces with hinges of different radius. It can adjust hinge length, thickness, rounded and square corners Premium Material: This product is made of premium plastic material, which is sturdy and can be used repeatedly. It is stable enough to install door hinges without damaging the door Easy to Use: This kit is equipped with accessories. It is easy to use, whether you are a professional or a novice, it is easy to get started Scope of Application: It is easy to cut professional mortises on hinges. It comes with two removable inserts and an integrated mortise for 3-5 inch rounded or square corner hinges. It is easy to square up hinged doors with 1/4 inch or 5/8 inch radius Detailed description: Description: This door hinge mortise jig kit is used to set the depth of the included router bit. It is made of premium plastic materials, very stable, and suitable for 3-5 inch rounded or square corner hinges. Feature: Stability: This door hinge mortise jig is stable enough to install door hinges without damaging the door. It is easy to operate for beginners. Usage: This door hinge mortise jig kit can adjust hinge length, thickness, and rounded and square corners. It is sturdy and enduring. Specification: Product Name: Door Hinge Mortise Jig Kit Material: Plastic Size: 20×8.9 cm Manual measurement may result in 1-3cm error Color: Mixed Color Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. Premium Material: This product is made of premium plastic material, which is sturdy and can be used repeatedly. It is stable enough to install door hinges without damaging the door Self-Centering Hinge Bit: Our door hinge mortise jig kit is used to set the depth of the included router bit and comes with a self-centering hinge bit to ensure hinge screws are ideal Purpose: This door hinge router template is ideal for processing corner pieces with hinges of different radius. It can adjust hinge length, thickness, rounded and square corners Easy to Use: This kit is equipped with accessories. It is easy to use, whether you are a professional or a novice, it is easy to get started Scope of Application: It is easy to cut professional mortises on hinges. It comes with two removable inserts and an integrated mortise for 3-5 inch rounded or square corner hinges. It is easy to square up hinged doors with 1/4 inch or 5/8 inch radius