Smooth Cutting The backing of the guide rail is smooth to prevent snagging, delivering smooth, efficient cuts and reducing resistance during operation. One-key Locking Lock the cutting distance with a single press to minimize operation errors and improve accuracy. Aluminum Alloy Guide The entire guide is made of aluminum alloy, offering high hardness, durability, and quality construction. Precise Scale The clear scale on the aluminum guide helps you accurately align the cutting direction and measure distance, making operation straightforward. Use scenarios - Woodworking projects that require straight, repeatable cuts, such as cabinets, shelves, and furniture. - DIY tasks like panel sizing, edge trimming, and template routing where reliable guidance is important. - Light fabrication or general straight-cut work with compatible tools that accept guide rails.