The Vortex Carbide Roughing End Mill is a robust, high-performance cutting tool designed for demanding roughing passes in CNC milling. Built for professionals who need consistent removal rates and long tool life, this 6 mm diameter, 75 mm length end mill delivers reliable performance on steel, stainless steel, cast iron, and high‑performance alloys. Flute Count: 4-flute standard roughing design for efficient material removal and strong tool rigidity Coating: TiSiN coating reduces friction and heat build‑up to extend tool life in high-speed applications Material: Premium carbide construction for durability, hardness, and wear resistance Dimensions: 6 mm diameter with 75 mm overall length for versatile depth of cut and reach Chip Evacuation: Optimized flute geometry promotes effective chip evacuation and reduces re-cutting Applications: Ideal for high‑speed roughing on steel, stainless steel, cast iron, and high‑performance alloys Designed to maximize metal removal while maintaining edge integrity, the Vortex end mill minimizes heat and friction during tough roughing passes. Its combination of carbide durability, TiSiN‑coated performance, and a 4‑flute configuration delivers predictable, efficient results that help shops hit tighter tolerances and shorter cycle times without frequent tool changes.