Features: Excellent carbide tip: Selected top quality carbide material, known for exceptional hardness and wear resistance, to ensure that in heavy load, high frequency industrial applications, can still maintain lasting sharpness and cutting efficiency. High strength high speed steel matrix: Equipped with high strength high speed steel matrix, not only provides a strong structural support, but also enhances the overall stability and impact resistance of the tool, even in the face of complex and changeable wood materials, but also can be more flexible. Excellent quality and durability: The combination of high-quality materials and exquisite craftsmanship creates a durable and reliable woodworking tool. Its excellent wear resistance significantly extends tool life and reduces maintenance costs, making it an ideal choice for professionals seeking efficient production. Precise cutting and smooth surface: The cutting edge of the tool is extremely compatible with sharp, ensuring that every cut is accurate, while the rotation is smooth and the operation is agile. The surface of the processed wood is smooth and clean like a mirror, without defects and burrs, which greatly improves the final quality of the product. Efficient operation, save time and effort: With excellent cutting performance and stable operation performance, this tool can significantly increase work efficiency, reduce manual time, and make the woodworking process more enjoyable. Whether it is mass production or fine processing, it can be easily handled to meet various industrial grade needs. Specifications: Color: As pictures show Material: Cemented carbide + High Speed Steel Shank Diameter: 8mm Radius: 1/8''(3.17mm), 3/16''(4.76mm), 1/4''(6.35mm), 3/8''(9.52mm), 1/2''(12.7mm) Package Included: 1pcs Router Bit