Make hinge installation fast, precise, and repeatable with this Door Hinge Mortise Jig Kit. Designed for use with a router, the kit eliminates hand chiseling and guesswork so you can create clean, consistent hinge mortises every time. Key benefits Accurate placement and depth: Selfcentering hinge bit and builtin side depth gauge let you set and repeat the exact mortise depth without measuring by eye. Versatile fit: The adjustable router template accommodates a range of hinge lengths and thicknesses as well as both rounded and square corner hinges. Included corner pieces allow routing for different hinge radii. Cleaner, faster installation: The router bit gauge works with the hinge template to create precise mortises, removing the need for a hammer and chisel and reducing door damage risk. Stable and secure setup: Robust construction and nonslip pads on both sides hold the jig steady during routing for consistent, professional results. What is included and how it performs Selfcentering hinge bit for accurate alignment. Builtin depth gauge for consistent mortise depth. Adjustable router template to match various hinge sizes and corner shapes. Corner pieces for routing different radius hinges. Nonslip pads to prevent movement and protect door surface. Practical applications door installation: Rout precise hinge pockets on interior doors during a build or remodel for fast, repeatable results. Door replacement or retrofit: Remove old hinges and install hardware without chiseling or risking splintered edges. Door hardware upgrades: Fit rounded or square corner hinges consistently when upgrading locks or replacing worn hinges. Why choose this jig kit Simplifies a traditionally difficult task into a repeatable router operation. Reduces the risk of damaging the door edge or creating uneven mortises. Adapts to common hinge shapes and sizes so one kit handles a variety of jobs. This Door Hinge Mortise Jig Kit is a practical tool for carpenters, contractors, and DIYers who need accurate, stable, and adaptable hinge installation with a router.