Features [Router Bit Specifications] With a 12mm shank, 50.8mm cutting diameter, and 9.52mm cutting height, suitable for spoilboard surfacing, slab flattening. [Smoothly Cutting] The combination of 4 flutes and 50.8mm cutting width enables quick transfer and cutting, ensuring smoothly and consistent surfaces on wood and panels. [Premium Materials] Features sharply hard alloy blade and sturdy hardened steel body to prevent rebound, with a heat resistant PTFE coating to reduce resin buildup for easy cleaning. [Multi Purpose] Suitable for planing wood boards, re surfacing or leveling off waste boards, as well as trimming and grooving for a variety of woodworking applications. [Wide Application] Suitable for CNC and other automatic routers, as well as handheld and tabletop portable routers, used for processing wood, MDF, plywood, compact laminate, etc. Spec: Item Type: CNC Spoilboard Surfacing Router Bit Material: Blade YG8 alloy, Body 45# Carbon Steel, surfaces Spray Coating Shank Size: Approx. 12mm / 0.47in Cutting Height: Approx. 9.52mm / 0.375in Cutting Diameter: Approx. 50.8mm / 2in Cutting Depth: Approx. 19.05mm / 0.75in How to Use: Directly install and use. Package List: 1 x CNC Spoilboard Surfacing Router Bit 1 x Plastic Box Note: Avoid cutting metal and non wood materials. Package List 1 x CNC Spoilboard Surfacing Router Bit 1 x Plastic Box