Product Specifications: Cutting Diameter: 1mm, Effective Length: 20mm, Overall Length: 50mm, Shank Diameter: 4mm, Number of Flutes: 2 | Precision-engineered for detailed machining tasks, offering optimal control and accuracy. Superior Diamond Coating: The CVD diamond coating provides exceptional hardness, wear resistance, and extended tool life, making it perfect for tough industrial applications. Wide Range of Applications: Perfect for CNC machining of a variety of materials, including hardened steels, alloys, and other tough metals. Delivers precise results in tasks like engraving, finishing, and intricate cuts. Compatibility: Designed for seamless integration with CNC machines and Roland CAD/CAM milling units, this 2 flute ball nose end mill ensures efficient operation with reduced heat generation and cutting force, improving overall production speed and quality. Outstanding Durability & Performance: Optimized cutting efficiency and sharpness provide smoother cuts, reduced tool wear, and improved surface quality in alloy steels and other hard materials while reducing the need for frequent replacements. The HANSONG Zirconia Milling Bur is designed for precision and performance in demanding industrial machining applications. With a cutting diameter of 1mm, effective length of 20mm, and an overall length of 50mm, this milling bur is engineered to provide accurate and smooth cuts through a variety of tough materials, including alloy steels and hardened steels. Featuring a 4mm shank diameter and two flutes, it ensures optimal control and efficiency, delivering high-quality results every time. The milling bur is coated with a durable CVD diamond coating, offering superior hardness and wear resistance. This coating ensures the carbide bur stands up to the most rigorous industrial tasks, significantly extending tool life and reducing the need for frequent replacements. Whether you’re cutting, engraving, or finishing, this milling end provides sharper cutting efficiency, leading to cleaner, smoother surfaces on the toughest materials. Designed for compatibility with CNC machines, the HANSONG Zirconia Milling Bur ensures seamless operation, with minimized heat generation and reduced cutting force. This makes it ideal for high-precision work, providing reliable and consistent results. Whether you're working with alloys, hardened steels, or other tough metals, this milling bur is your trusted tool for superior machining performance. Engineered to handle demanding applications with ease, the HANSONG Zirconia Milling Bur is the perfect choice for anyone seeking high-quality, durable, and efficient milling tools for industrial use.! We are already producing milling burs in collaboration with several CAD/CAM system manufacturers and are waiting to collaborate with new companies