Precision and durability: superior 45 degree miter router bit is manufactured by precision CNC, which provides precision cutting.with high quality carbide tip, keep sharper edge in longer life. Smooth and sharp cutter: carbide cutters, with double flutes, straight shank, high quality alloy steel bodies with anti-kickback design. Use on CNC and other portable table mounted automatic routers. Works great for woodworking, edging, trimming, routing, grooving, wood graining projects. Easy to use and set up: you can run one board vertically and run the other horizontally, then join them together. It also cuts clean, cuts easy, the joint fits well. Miter router bits with 45 degree locking 1/4" shank, suitable for 1/2" paper. Versatile woodworking tool: suitable for MDF, solid wood, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc. However, avoid cutting ferrous metals and non-wooden materials such as steel, iron and sand . Color:Yellow SizeAs shown Package include1*Tenon and tenon cutter woodworking milling cutter