Product Details: The CLEVELAND Single End HSS Square End Mill is engineered from high-speed steel, offering exceptional durability and prolonged tool life. Its square end mill design is perfect for precise, flat-bottomed milling tasks. Enjoy the advantage of increased feed rates, ensuring efficient material removal while maintaining superior heat resistance and hardness—even when cutting tough materials. Available in multiple sizes, this tool adapts to various precision tasks seamlessly. The sharp cutting edges enhance surface finish quality, while promoting stability and minimal deflection during operation.