ITC Carbide End Mill Corner Radius 3081 - 3 Flute 38° Helix With Trace Of Land & Radius - Non-Ferrous - 20mm x R2.5

The ITC Carbide End Mill Corner Radius 3081 is a high-precision cutting tool designed for non-ferrous materials. With a 20 mm diameter and a 2.5 mm corner radius, this 3-flute end mill combines a 38° helix and a trace of land to deliver tight radii, clean edges, and dependable performance in aluminum, copper, brass, and similar alloys.

Engineered for reliability in both workshop and production environments, it maintains stable cutting under demanding feeds and speeds, supports efficient chip evacuation, and helps extend tool life through its optimized geometry and robust carbide construction.

• Three-Flute Design for Efficient Material Removal: The 3-flute geometry provides balanced cutting action and rigidity, enabling faster metal removal in non-ferrous materials while delivering consistent surface quality.
• 38° Helix for Smooth Cutting and Chip Control: The optimized 38-degree helix promotes steady chip flow and lowers cutting forces, helping reduce chatter and improve finish in challenging non-ferrous applications.
• Trace of Land & Radius for Stability and Precise Corners: The trace of land and 2.5 mm corner radius ensure reliable guidance, tight corner radii, and a smooth edge finish for accurate pockets and profiles.

This end mill is suited for professionals who require precise corners, reliable performance, and efficient turnaround in aluminum and other non-ferrous milling tasks. It integrates seamlessly with standard 20 mm tooling setups, enabling consistent results from prototype to production runs while helping you maintain tight tolerances and high-quality finishes.