Features • 450mm Length for Versatility: This miter track measures 450mm (18in), providing ample space for various woodworking projects and ensuring compatibility with standard T screws for easy adjustments • Durable Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this miter track features an anodized finish, enhancing durability and resistance to wear for long-lasting performance • Smooth Operation Design: Engineered for effortless push and pull, our track minimizes friction and deformation, making it user-friendly and ideal for precise woodworking tasks • Perfect for DIY Projects: This miter track is designed for easy modification of woodworking workbenches, allowing for flexible adaptation to meet your specific project needs • Compatible with Various Slot Types: Ideal for use with both 30 and 45 degree slots, this versatile miter track expands your woodworking capabilities and enhances project precision Features: 1、12MM SHANK: This router bit features a standard 12mm shank and can be directly installed on CNC router, handheld and table router. 2、INDUSTRIAL GRADE: The spoilboard surfacing router bit is made of high carbon steel, which has higher strength and durability, and a longer service life. 3、CARBIDE BLADE: Adopting a unique 2 plus 2 indexable blade design, the bottom of the cutting is smoother. With 4 cutting edges, when one side becomes blunt, user can rotate the blade. 4、EFFICIENT CUTTING: The wood planer router bit adopts screw locking, featuring ample chip space for effective chip removal, light cutting, low milling resistance. 5、 APPLICATION: Ideal for re laying spoilboard, planing large plywood, wood s and fine finishing, grooving, with better performance, finer finish, better 90° angle clearance. Specification: Item Type: Spoilboard Surfacing Router Bit Material: High Carbon Steel, Carbide Shank Diameter: Approx. 12mm/0.47in Cutting Diameter: Approx. 45mm / 1-3/4in Cutting Blade Size: Approx. 12x12mm/0.47x0.47in Package List: 1 x Spoilboard Surfacing Router Bit 1 x Storage Box Note: There is slight size error due to manual measurement. Package List 1 x Spoilboard Surfacing Router Bit 1 x Storage Box