ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 20mm x R1.5

The ITC Carbide End Mill Corner Radius 2161 is a high-performance milling tool designed for non-ferrous materials. With a 20 mm cutting diameter and a 1.5 mm corner radius, it’s ideal for pocketing, contouring, and finishing precise radii in aluminum and other soft alloys. The 2-flute design keeps aggressive material removal efficient while preserving stability and control.

• Efficient chip evacuation and precise corner radius: The combination of a dedicated corner radius and thoughtful flute geometry promotes smooth chip flow, reducing clogging and helping maintain consistent radii on finished parts.
• 45° helix with facet relief for stable cutting: The 45-degree helix profile works with facet relief to minimize vibration, improve finish quality, and extend tool life during demanding machining of non-ferrous materials.
• Durable carbide with size-specific geometry: Sized at 20 mm diameter with a 1.5 mm corner radius, this end mill delivers reliable geometry and predictable performance for accurate contouring and cleaner edges in non-ferrous work.

Designed for professionals who value accuracy and reliability, this end mill helps you achieve precise corners, smoother finishes, and faster, more repeatable cycles. The robust carbide construction and optimized geometry work together to reduce downtime, cut more consistently, and deliver dependable results across a range of non-ferrous applications.