Material and durability: Crafted from aluminum for durability and wear resistance in demanding woodworking environments. Built to withstand frequent use without compromising accuracy. Lightweight and adjustable: Lightweight design makes it easy to carry and adjust. Chamfer lever adjustments are provided for seamless integration with your miter slot, enabling precise setup. Versatile applicability: Suitable for home workshops, professional woodworking studios, and any setting requiring accurate alignment of machinery such as table saws, bandsaws, and drills. Target users and performance: Designed for woodworking enthusiasts and project lovers who demand precise cutting results and reliable alignment. Use scenario 1: In a home workshop, use the gauge to align a table saw fence and blade to achieve repeatable straight cuts. Use scenario 2: In a professional studio, employ the gauge to calibrate bandsaw guides and fences for precise resawing and rip cuts. Use scenario 3: In a busy , verify and adjust drill alignment or other machinery by referencing the miter slot compatibility to ensure perpendicularity and consistent performance.