45ALE 4.0x12xD4x50 2f uncoated Fine Polished

Description

45ALE 4.0x12xD4x50 2F – Uncoated Fine Polished End Mill is a high-precision solid carbide end mill developed for efficient CNC machining of aluminium, hard aluminium alloys, welded aluminium, brass, copper, and other non-ferrous materials. The uncoated, fine-polished flute surface significantly reduces friction, prevents aluminium material sticking, and ensures smooth chip evacuation during high-speed machining. The 2-flute design offers excellent chip clearance and stable cutting performance at higher spindle speeds, making it ideal for aluminium-specific applications. With a 4.0 mm cutting diameter, 12 mm flute length, and 50 mm overall length, this end mill is suitable for slotting, profiling, pocket milling, and precision finishing, especially where clean edges and fine surface quality are required. This 45 HRC aluminium end mill is widely used in die and mould machining, automotive aluminium parts, aerospace components, electronics housings, and precision engineering industries. The fine-polished cutting edges reduce built-up edge (BUE), improve surface finish, and help maintain dimensional accuracy during continuous production cycles. Customers searching for uncoated aluminium end mill, fine polished end mill, carbide end mill for aluminium, 2 flute end mill for aluminium, CNC tools for aluminium machining, precision carbide tools India, or buy carbide cutting tools online will find this tool ideal for professional CNC machining environments. As a trusted industrial cutting tools supplier, we provide aluminium-specific carbide tools designed for reliability, performance, and cost-effective machining.