Long-flute, 3-flute, Smooth Surface End Mills (for Aluminum Alloys Processing)

They are optimized to handle the unique characteristics of aluminum, such as low cutting forces, high thermal conductivity, and tendency to generate built-up edge. The long flute design ensures efficient chip evacuation, particularly in long-reach or deep machining operations, promoting smoother machining and reducing the risk of chip recutting. Extended flute length contributes to increased tool stability, minimizing tool deflection and vibration, especially in long-reach or deep pocket machining scenarios. Additionally, they deliver smoother surface finishes compared to shorter flute length end mills, such as aerospace or automotive components.