Widin Carbide Roughing End Mill for Aluminium & Non-Ferrous is optimized for high material removal rates, making it ideal for aggressive roughing applications in aluminium and non-ferrous alloys. The 38° helix angle minimizes vibrations and promotes smooth chip evacuation, delivering improved cutting performance and reduced tool wear. High material removal rate: Engineered to aggressively remove stock in aluminium and non-ferrous alloys, helping you complete roughing passes quickly while keeping subsequent finishing steps efficient. 38° helix for reduced vibration and smooth chip evacuation: The steep, optimized angle cuts with less chatter and clears chips more effectively, boosting stability and surface quality during roughing. Durable carbide construction for long tool life: Carbide hardness provides excellent wear resistance, helping the tool stay sharp longer and deliver reliable performance under demanding machining conditions. This combination of fast material removal, vibration control, and durable edge supports a smoother workflow: fewer tool changes, more consistent results across parts, and faster progression from roughing to finishing. With a robust end mill built for aluminium and non-ferrous work, you can rely on steady performance in production or prototype environments.