ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 12mm x R0.25

Introducing the ITC Carbide End Mill Corner Radius 2161, engineered for high-performance machining in non-ferrous metals. This 12 mm diameter, 2-flute end mill features a 45° helix, facet relief, and a defined R0.25 corner radius to deliver efficient chip evacuation, stable cutting, and precise corners in aluminum, brass, and similar materials.

• Precise corner radius (R0.25): Delivers consistent corner geometry for repeatable features on non-ferrous workpieces, reducing deburring and ensuring accurate edges.
• 45° helix with facet relief: Optimizes chip evacuation and reduces cutting forces, enabling smoother cuts and better surface finishes on soft metals.
• 2-flute carbide design: Combines the hardness and wear resistance of carbide with a geometry tuned for fast material removal and long tool life in busy machining environments.

Designed for professionals who demand precision and reliability, the ITC Corner Radius 2161 helps you deliver consistent, high-quality parts with minimal finishing work. The combination of a precise R0.25 corner, 45° helix, facet relief, and carbide construction supports stable cutting, efficient chip flow, and longer tool life, reducing downtime and rework across production and prototyping tasks.