2HRB 55 R1.5xD4x10x50 2f rib 55

Description

The 55 HRC Long Neck Carbide Ball Nose End Mill is engineered for precision milling in deep cavities and hard-to-reach areas. Made from premium-grade solid carbide, this tool features a long neck design ideal for machining dies, molds, and 3D contours in materials up to HRC 55 hardness. Its 2-flute geometry ensures excellent chip evacuation and a superior surface finish, especially in hardened steels, alloy steels, and cast irons. Perfect for high-speed CNC machining with stable tool performance and extended tool life.