ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 20mm x R3

The ITC Carbide End Mill Corner Radius 2161 is a high-performance cutting tool designed for non‑ferrous metals. This 20 mm diameter end mill features a 3 mm corner radius (R3) and a 2‑flute carbide design with a 45° helix, delivering efficient material removal and stable cutting. The facet relief and defined radius help maintain precise corners and smooth finishes even on demanding pockets and profiles.

• 2‑Flute carbide design for efficient cutting: Built for fast material removal and easy chip flow, helping to reduce heat buildup and extend tool life in non‑ferrous workpieces.
• 45° helix with facet relief and R3 radius: Provides smooth entry and cutting action while minimizing rubbing, delivering accurate corner radii and consistent edge quality.
• Optimized for non‑ferrous materials: Specifically engineered for aluminum, copper, and similar alloys, yielding clean surfaces, reduced built‑up edge, and reliable performance across multiple passes.

With its robust geometry and reliable performance, this end mill supports repeatable, high‑quality results, helping you finish parts faster with fewer reworks. It’s a dependable choice for professionals and enthusiasts who rely on precise corners, smooth finishes, and long tool life in non‑ferrous machining.