45ALB R1.5xD4x5x50 2F – Uncoated Fine Polished Ball Nose

Description

45ALB R1.5xD4x5x50 2F – Uncoated Fine Polished Ball Nose is a precision solid carbide ball nose end mill specially designed for high-speed machining of aluminium, welded aluminium, hard aluminium alloys, brass, copper, and non-ferrous materials. The uncoated, fine-polished cutting surface minimizes friction, prevents material welding, and ensures smooth chip evacuation, making it ideal for aluminium-specific CNC applications. The 2-flute geometry provides excellent chip clearance and stable cutting at high RPM, while the ball nose profile allows accurate 3D contouring, profiling, pocket milling, and finishing operations. With radius R1.5 and optimized cutting edges, this tool delivers superior surface finish and dimensional accuracy, especially in mould cavities and complex shapes. This 45 HRC aluminium ball nose cutter is widely used in die and mould machining, automotive aluminium parts, aerospace components, and precision engineering applications where clean cutting and surface quality are critical. Its fine-polished flute design reduces built-up edge (BUE) formation and extends tool life in continuous machining. Customers searching for carbide ball nose cutter for aluminium, uncoated aluminium end mill, fine polished ball nose cutter, CNC tools for aluminium machining, aluminium mould cutting tools, or precision carbide tools India will find this tool highly suitable for professional CNC machining. As a trusted industrial cutting tools supplier, we offer aluminium-specific carbide tools designed for consistent performance, high accuracy, and cost-effective machining in demanding production environments.