Need a long-lasting cutter appropriate for shaping ferrous and non-ferrous metals? Use this end mill from RS PRO. It's made of a high-speed steel (HSS) material that's highly durable and corrosion-resistant. The end mill's 3 mm cutter diameter means it gives you a professional and accurate finish on your precision milling applications. A Weldon shank fixes the milling cutter in position, preventing the item from rotating during use and allowing for increased control and precision during cutting. This milling cutter has a large cross-section for extra strength. Its three flutes channel away debris, leaving a smooth finish. You can use end mills such as this one for precision-machining components and tools in industrial environments.