The Widin End Mill 2 Flute Rib Processing Carbide Square Edge (ESRE71201612) is a precision cutting tool designed for rib machining. With a 1.6 mm diameter and 12 mm length, this compact end mill is ideal for engineers, manufacturers, and hobbyists tackling narrow rib features with exacting accuracy. Its two-flute, square-edge geometry delivers clean, repeatable cuts on aluminium, steel, and other materials. Constructed from carbide, it offers exceptional durability and wear resistance, delivering long tool life and reducing downtime for tool changes. The rib-specific geometry enables precise, burr-free cuts on narrow ribs, while the sharp edges support efficient chip evacuation, lower cutting forces, and faster cycle times, helping you achieve improved surface finish and productivity. Two-flute design for rib machining: Optimized chip evacuation and steady cutting action to consistently reproduce fine rib details. Square-edge geometry for precision finish: Delivers clean, burr-free cuts on narrow ribs with tight tolerances. Durable carbide material: High wear resistance and long tool life, reducing tool changes across aluminium, steel, and more. This end mill helps you streamline rib-processing tasks by delivering accurate, repeatable results with fewer passes, less rework, and faster cycle times. With robust carbide construction and a proven geometry, you can rely on consistent finishes and predictable performance across jobs, enhancing productivity and overall machining quality.