The Vortex Carbide Roughing End Mill is a high‑performance cutting tool designed for aggressive roughing in metalworking. Built for machinists who demand durability and efficient material removal, it delivers steady performance at higher feeds across tough materials. Diameter: 10 mm Overall Length: 75 mm Flute Count: 4-flute design for balanced strength and effective chip clearance Coating: TiSiN coating reduces friction and heat buildup to extend tool life Material: Premium carbide construction for superior durability and wear resistance Chip Evacuation: Optimized geometry promotes efficient debris removal during roughing Applications: Optimized for high-speed roughing in steel, stainless steel, cast iron, and high-performance alloys This end mill is engineered to maximize material removal while maintaining tool life in demanding environments. The TiSiN-coated carbide minimizes heat and wear, enabling longer runs between tool changes. Its 4-flute configuration and smart chip‑evacuation design deliver steady cutting performance at higher speeds, helping you complete roughing passes quickly and prepare for precise finishing.