The 40" XACTA COMMERCIAL FENCE JTAS-12-DX from Walter Meier Mfg Inc is engineered for precision and ease of use in woodworking applications. This commercial-grade fence features a sturdy aluminum construction, ensuring durability and accuracy. With a 40-inch length, it provides ample support for larger workpieces, while the easy-to-read scale allows for quick adjustments. The fence is designed to fit most table saws, making it a versatile addition to any workshop. Its innovative design minimizes deflection, ensuring straight cuts and enhancing overall performance.