【Material】Our T-slot rails are made of high-quality aluminum alloy to ensure its corrosion resistance and durability, not easy to scratch or bend, and can be used for a long time. 【Advantages】This T-rail is helpful for assembling and adjusting the wooden rails on the slide table router, helping you to better complete your woodworking creations. 【Convenient】This T-slot track is perfect for building jigs for your radial arm saw, workbench, drill press, and various other machines 【Size】Size: 45x12.8mm, We provide you with Length 400-1220mm size for you to choose. 【WIDELY USED】This T-rail can be used with many woodworking tools, such as slides, accessories, toggle clamps and more., Manufacturer: belupai