This high-quality Solid Carbide Ball Nose End Mill is perfect for a range of metalworking applications. With a hardness of HRC50-55, it offers excellent wear resistance and long-lasting durability. The end mill comes in a range of sizes from R1-R5, ensuring that you can find the perfect tool for your project. The end mill features 2-4 flutes, and is made from solid carbide for maximum strength and precision. The TiSiN and uncoated finishes allow optimal performance on hardened steel or aluminium respectively. This product is perfect for use in finishing end mills, end mills, metalworking supplies, CNC, metalworking & manufacturing, and business, office & industrial applications.