High quality: The sharp carbide bit is made of solid hardened steel with an anti-kickback design. Precise cutting reduces debris and burrs.High-precision grinding technology, stable and efficient.Precision Size: 8mm Shank CNC spoilboard surfacing router bit, 24mm cutting diameter, 6.35mm cutting height.Practical: 3 wings make a quick and clean cut on your project material, ideal for projects of any complexity.Multi-function: This professional floor cleaning cutter bit is not only perfect for flattening, threading or planing the surface of the spoilboard, but also for trimming and slotting / grooving.Widely Applications: Suitable for solid wood, MDF, laminate, chipboard, compact plywood, acrylic, etc. Avoid cutting metal and non-wood materials.Spoilboard Surfacing Router Bit Feature:Design: Use it to re-erect or plan the surface of the spoilboard.Practical: 4 wings make a quick and clean cut on your project material, ideal for projects of any complexity.Application: Suitable for wood, chipboard such as steel, sand, MDF, compact plywood.3 wings ensure a quick and clean cut on your project material, ideal for projects of any complexity.Designed for desktop engraving machines (such as CNC hand-held and table-mounted router), it can not be used in electric drill drill machines.Specification:Material: Durable Carbide, Carbon SteelShank: 8mmCut Diameter: 24mmCut Length: 6.35mmPackage Includes:1 x CNC Spoilboard Oberfrsen BitsSafety Instructions:1.The item is only for industrial cutting/engraving.2.When not in use, please put in the plastic box.3.Use range suitable for hardwoods, particle board, MDF, plywood compact panel, acrylic; Avoid cutting ferrous metal and non wood materials, iron, etc.4.Please wear good protective measures.5.Use on CNC and other automatic routers as well as hand held and table mounted portable routers.