Specifications Material Aluminum Alloy Track Depth 13mm Track Length 325mm Track Width 54mm Diameter of Hole Sizes 19mm 20mm Features 1 Precision Crafting Made from high quality aluminum alloy ensuring stability and accuracy during use 2 Versatile Slot Design The 13mm track depth accommodates various tools providing compatibility across different applications 3 Robust Construction Strong and lightweight designed to withstand wear and maintain its structural integrity over time 4 Enhanced Grip The specially designed 25mm knob offers a comfortable grip and easy adjustments aiding efficiency and control 5 Effortless Setup The precisely measured hole diameters at 19mm and 20mm ensure a straightforward and secure installation process Package Included 1 x Planing Stop Board2 x Stop Posts Size as your choice