Aluminum Alloy Durability : Crafted from high-strength aluminum alloy, this woodworking tool offers exceptional durability and resistance against wear and tear. Accurate & Convenient : The adjustable plate ensures accurate positioning, making it easy to use for professionals and enthusiasts alike. Adjustable Clamp Plate : Designed to accommodate a range of board thicknesses, from 15 to 25mm, the pressure plate design provides stability during drilling. Easy Installation & Use : Follow the straightforward steps to install and utilize the jig, enhancing efficiency in your woodworking tasks. Versatile & Wide Application : Perfect for hinge boring and hole punching, this tool is indispensable for furniture assembly and cabinet door installation. Discover the ultimate woodworking solution that combines functionality with precision. Our hole drilling guide is your go-to tool for seamless hinge installations, crafted with the finest materials for lasting reliability.