ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 16mm x R2

The ITC Carbide End Mill Corner Radius 2161 is a high-performance milling tool designed for non-ferrous metals such as aluminum, brass, and copper. It features a 16 mm cutting diameter with a 2 mm corner radius (R2), delivered in a durable 2-flute configuration to deliver precise corners and reliable geometry.

With a 45° helix and facet relief, this end mill promotes efficient chip evacuation, stable cutting, and clean radii even at higher speeds. It’s ideal for professionals who require accuracy and repeatable results across a range of non-ferrous machining tasks.

• Precise Corner Radius with Facet Relief: The 2 mm corner radius (R2) delivers consistent, accurate corners, while facet relief minimizes rubbing for smoother cuts and longer tool life.
• Efficient Chip Evacuation with 45° Helix: The 45-degree helix design pulls chips away from the cut quickly, reducing built-up edge and improving surface finish on non-ferrous materials.
• Robust 16 mm Diameter, 2-Flute Carbide Construction: A rigid two-flute geometry paired with carbide hard-wearing material ensures stable cuts, less vibration, and reliable performance at higher speeds.

Whether you're prototyping, performing finishing passes on aluminum, brass, or copper, or producing precision parts, ITC 2161 helps you achieve accurate, repeatable results with less downtime. The combination of corner radius, facet relief, and efficient chip management supports a smooth workflow and dependable performance in demanding non-ferrous machining applications.