3 Review(s)

The lock mortiser is easy to assemble and install on the door, even for beginners. With simple marks on the door and a power drill, you can make it with ease. EXCELLENT PERFORMANCE - The door lock mortiser kit features parallel slide rails that can completely clamp the door, ensuring a stable drilling process. WIDE APPLICATION - The mortise jig is used on wooden and aluminum doors with a thickness of 5.3"/13.5 cm. It is suitable for installing hotel doors and security doors or door lock modifying.