ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 20mm x R2.5

The ITC Carbide End Mill Corner Radius 2161 is a precision cutting tool built for non-ferrous metals. Its 2-flute design with a 45° helix, combined with facet relief and a corner radius, delivers clean, stable cuts and precise corner geometry across a range of profiling and deburring tasks. Designed for professional shops and skilled hobbyists alike, this end mill supports accurate results with dependable performance.

• 2-flute, 45° helix for fast, clean cuts: The two-flute geometry and steep helix promote efficient chip evacuation and smooth cutting action, helping reduce chatter and heat for steadier operations.
• Facet relief with a precise R2.5 corner radius: The facet-relief design minimizes cutting forces at the tool edge while the 2.5 mm corner radius preserves sharp, repeatable corners on the workpiece.
• Non-ferrous optimized carbide for reliable performance: Specifically suited for aluminum, brass, and similar materials, delivering consistent finishes, reduced built-up edges, and long tool life in everyday machining tasks.

This end mill is designed to enhance your workflow with predictable performance and repeatable results. The combination of carbide rigidity, optimized geometry, and a defined corner radius helps you achieve accurate profiles, smoother finishes, and less downtime due to tool wear or rework—whether you’re tackling precision parts in a workshop or completing detailed prototypes.