1. Integrated Mounting Solution This hinge jig features 12 milling pins with cutting diameter and two removable sliding mechanisms with hinge form guides, providing precise cuts for round and square corner hinges, making it an essential tool for any installation project. 2. UserFriendly Installation Process: Designed for ease of use, this set allows you to effortlessly plan and mark hinge positions, adjust settings for various hinge sizes, and securely lock the template in place, optimizing your mortising process and saving valuable time. 3. Effortless Hinge Cutting Forget the old chisel methods; this hinge jig enables quick and precise mortise cuts with just a router. Its innovative design ensures clean cuts without hammers or chisels, enhancing your overall efficiency. 4. Compatibility: Suitable for hinge sizes ranging from 5.4 cm to 15.2 cm in length and door thicknesses from 3.5 cm to 6.4 cm. This jig is versatile for a wide range of door installations, making it ideal for both constructions and renovations.