45ALE 12.0x45xD12x100 3F Polished

Description

45ALE 12.0×45×D12×100 3F Polished Aluminium End Mill is a premium solid carbide cutting tool specially engineered for high-speed CNC machining of aluminium and non-ferrous materials. With a 12 mm cutting diameter, 45 mm flute length, 12 mm shank, and 100 mm overall length, this long-reach cutter is ideal for deep pocket milling, slotting, contouring, and finishing in large aluminium components.

Manufactured from ultra-fine grain carbide rod and finished with a mirror-polished flute surface, this end mill prevents aluminium chip welding, reduces friction, and ensures smooth chip evacuation at high RPM. The 3-flute geometry allows higher feed rates than 2-flute tools while maintaining better chip clearance than 4-flute cutters, making it perfect for high-performance aluminium machining.

This tool is widely used by CNC cutting tools manufacturers, industrial cutting tools suppliers, aerospace machining units, and automotive aluminium part producers. It performs exceptionally well on aluminium alloys, copper, brass, magnesium, and engineering plastics, making it suitable for heat sinks, mould bases, automotive housings, aerospace frames, and precision aluminium parts.

The D12 shank provides high rigidity and secure clamping in CNC tool holders, reducing vibration and run-out during heavy or high-speed cutting. The 100 mm overall length allows easy access to deep cavities and tall side walls, enabling accurate machining without tool interference.

The 45ALE 12 mm aluminium end mill supports CNC machining centers, VMCs, and high-speed milling machines, delivering consistent cutting performance, longer tool life, and superior surface finish. Its polished flute design lowers heat generation and prevents chip sticking, helping to achieve faster cycle times, reduced tool wear, and lower production costs.

This 3-flute polished aluminium cutter is the ideal choice for workshops that require high-performance end mills, precision carbide tools, and reliable aluminium machining solutions for demanding industrial applications.