[Adjustable Clamping System] With a clamping width adjustable from 0 to 48mm and a maximum width of 144.5mm this coping sled accommodates various workpiece sizes. the secure clamping mechanism holds materials firmly in place for accurate cuts. [Easy Installation & Portability] Designed with compact and lightweight aluminum alloy construction this coping sled installs in minutes. the convenient size allows for easy storage and transportation between worksites. [Perfect 90° Angle Alignment] The guide rail maintains a precise 90° angle against your router table fence ensuring straight clean cuts every time. this design simplifies woodworking projects and delivers professional results effortlessly. [Versatile Applications] Ideal for cutting and processing boards for doors cabinets and furniture this coping sled handles multiple woodworking tasks with ease. its practical design makes it suitable for both professional and projects. [Safe & Precise Cutting] The router table coping sled features a clear acrylic dust board that is 2 inches higher than the base to prevent debris and ensure safer cutting operations. its sturdy aluminum alloy construction provides stability during use., Manufacturer: Jelquix