Flylapdo Door Lock Hole Opener Kit, Updated Lock Mortiser for Wooden Doors, Door Lock Installation Kit Mortising Machine Mortise Jig(12#/14#Open End Wrench+Ruler+Groove+ Positioning Block/Screw+ABS Bo

Effortless Cutting: By using its left and right adjustable slide rails, the Door Lock Hole Opener Kit provides precision cuts. Its slide bearing between the locating ring and the bearing housing ensures smooth solution and eliminates friction, while its removable design makes it easy to use. Advanced Functionality: Improve your performance with our Door Lock Hole Opener Kit. Take advantage of free adjustment from left to right and an open design, coupled with an adjustable bearing block slide and industrial-grade linear bearings for even smoother and more precise slider movement, without any interference, even after long term usage. Dustproof and Shockproof Cover: The Door Lock Hole Opener Kit features a silicone dustproof and shockproof cover to prevent wood chips from entering the bearing slider and causing jamming. With peripheral positioning screws, you can easily and conveniently control the opening distance. Advanced Alignment: By utilizing a slide rail fine-tuning design and a solid all-steel locating ring, our Door Lock Hole Opener Kit reduces wear and tear and achieves unparalleled positioning accuracy. Left and right adjustments, along with slide rail parallelism, ensures precise and perpendicular grooves. Scope of Application: Expand your door lock options with our Door Lock Hole Opener Kit. Create new or off-center lock holes on wooden doors to replace combination and fingerprint locks. Achieve enhanced convenience and adaptability for your home or business security system.