The Vevor track saw guide rail kit is designed for straight, balanced, and accurate cuts on long or complex workpieces. It includes two 27.5" aluminum guide rails and a connector to create a 55" cutting range. The corrosion-resistant aluminum construction and anodized surface help provide long-term durability. Low-friction, chip guard, and non-slip strips support smooth, stable operation. It is compatible with Vevor, Makita, Festool, and WEN track saws.