Features Smooth Sliding Action: Experience effortless movement on the track, enhancing your efficiency and simplifying every woodworking project Accurate Cutting Capability: The 200mm slide bar with precision holes ensures reliable and safe cutting, elevating your woodworking accuracy Versatile Compatibility: Designed to fit a variety of T screw and quick-fixing devices, this miter bar works seamlessly with radial arm saws and workbenches Durable Aluminum Alloy: Crafted from high-quality aluminum alloy, this miter track jig offers exceptional strength and longevity for all your woodworking needs Quick and Easy Installation: Lightweight and compact, this T track jig installs in minutes, allowing you to get back to your projects without delay Features: 1、Industrial Grade Material: High carbon steel has high strength and durability, while cemented carbide blade ensures excellent performance. 2、Wide Application: Universal 8mm shank, suitable for desktop, handheld, or CNC applications as well as for leveling wooden boards, cleaning the bottom, and grooving. 3、4 Blade Design: Anti backlash design, 4 cutting blades, faster cutting speed and longer blade life, which also allows the you to rotate the tool when one side becomes blunt. You can replace the blade instead of replacing the entire router bit. 4、Reliable Work: Screw locking, large chip cutting space, good chip removal, light cutting, and low milling resistance. Oil storage, long lasting resistance. 5、Easy to Install: Comes with a compact size and a light weight as well, the surfacing router bit is very convenient to install within several minutes. Specification: Item Type: Surfacing Router Bit Material: High Carbon Steel, Cemented Carbide Shank Diameter: Approx. 8mm / 0.31in Cutting Diameter: Approx. 40mm / 1.57in Cutting Knife Size: Approx. 10 x 10mm / 0.39 x 0.39in Package List: 1 x Surfacing Router Bit 1 x Storage Box Note: betweendiv>betweendiv>betweendiv>betweendiv>There may be size error. betweenbetweenbetweenbetween Package List 1 x Surfacing Router Bit 1 x Storage Box