Milling cutters are specialized tools used in the process of milling, which involves removing material from a workpiece to shape it into a desired form. These cutters come in various shapes and sizes, allowing them to perform different types of cuts, such as flat, angled, or curved surfaces. Common materials for milling cutters include high-speed steel and carbide, which provide durability and precision. The design of milling cutters often features multiple cutting edges, enabling them to efficiently remove material as they rotate. They can be mounted on milling machines, which are versatile machines used in manufacturing and fabrication. Proper selection and maintenance of milling cutters are essential for achieving optimal performance and extending their lifespan.