ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 4mm x R0.25

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

Designed for professionals who demand precision and reliability in every job, from prototype work to production runs.

• Facet relief with Radius for smooth, accurate cuts: The facet relief reduces rubbing and heat buildup, helping extend tool life while delivering consistent corner geometry on aluminum, brass, and other non-ferrous metals.
• 2-Flute Design with 45° Helix for quick material removal: Optimized for non-ferrous machining, this geometry promotes strong chip flow and stable engagement, improving surface finish and productivity.
• Precise Corner Radius (R0.25) for consistent profiles: The defined corner radius ensures uniform corners across cuts, reducing finishing steps and delivering repeatable part accuracy.

Whether you’re setting up a small shop or running high-volume production, this end mill helps you finish parts faster with fewer passes and tighter tolerances. Its carbide construction offers durability and wear resistance, while the geometry supports reliable performance across a range of non-ferrous materials. You can count on predictable results, easier setup, and lower downtime when transitioning between jobs.