Description:This set will cut perfectly fitting (v-groove) tongue & groove joints ideal for flooring and wainscot paneling.Carbide cutters,featured with double flutes, straight shank, Solid hardened steel bodies with Anti-Kickback Design, Use on CNC and other automatic table-mounted portable routers. Solid Hardened Steel Bodies with Anti-Kickback Designnts where a perfect fit is necessary.Great for woodworking, edging, trimming, grooving, veining wood projects.Suitable for solid wood, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc.However, please avoid to cut ferrous metal and non wood materials, such as steel, iron and sand.Specification:Material: Carbide TippedSize Chart:Diameter: 38.1mm / 1.50inchPackage Includes:2 Pieces Milling CutterNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on-line shopping