1Can Cut Variable Materials: This milling cutter set can cut all composite materials, MDF, particleboard, plywood, hardwood and softwood. 2Durable Performance: Milling cutter sets made of tungsten steel and high speed steel, micro grain grades provide higher strength and maximum resistance to achieve lasting performance. 3Application: The milling cutter set is suitable for making cedar strips, hot tubs, flower pots, wooded canoes or many other curved shapes. 4Smooth Cutting: The milling cutter set can cut the material smoothly, producing clean, no debris. 5Achieve Maximum Strength: This is a stable and noiseless milling cutter set that can achieve maximum strength and durability. Item Type: RouterBitSet Material: Tungsten Steel + High Speed Steel Purpose: Arc T Shaped Stile Router Bit Colour: Silver + Yellow Handle Size: 1/4in Blade Length: 1/4in, 9/16in Tool Diameter: 1-1/2in 2 x Arc T Shaped Stile Router Bit 2 x Storage Box Safety measures such as glasses, ear protection devices, face shield, and gloves must be provided during operation.