45ALB R4.0xD8x16x75 2f

Description

45ALB R4.0xD8x16x75 2F – Uncoated Fine Polished Ball Nose is a high-precision solid carbide ball nose end mill specially developed for efficient machining of aluminium, welded aluminium, hard aluminium alloys, brass, copper, and other non-ferrous materials. The uncoated, mirror-polished flute surface minimizes friction, prevents material welding, and ensures smooth chip evacuation, making it ideal for aluminium-specific CNC applications. The 2-flute geometry allows excellent chip clearance at high spindle speeds, while the R4.0 ball nose profile enables accurate 3D contouring, pocket milling, profiling, and finishing operations. With a cutting diameter of 8 mm and optimized flute length, this cutter delivers stable machining, reduced vibration, and superior surface finish, even in complex mould cavities and curved profiles. This 45 HRC aluminium ball nose cutter is widely used in die and mould machining, automotive aluminium components, aerospace parts, and precision engineering industries where surface quality and dimensional accuracy are critical. The fine-polished cutting edges significantly reduce built-up edge formation and help extend tool life during continuous high-speed 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 environments. As a trusted industrial cutting tools supplier, we provide aluminium-specific carbide tools designed for reliable performance and cost-effective machining.