ITC Carbide End Mill Square Edge 2161 - 2 Flute 45° Helix with Facet Relief - Non-Ferrous - 1mm

The ITC Carbide End Mill Square Edge 2161 is a precision cutting tool engineered for non-ferrous metals. With a compact 1 mm diameter and a 2-flute configuration, it delivers tight detail and reliable chip control for fine milling tasks.

The 45° helix paired with facet relief enhances cutting stability and edge life, making it a dependable choice for professionals and hobbyists who demand precise, repeatable results.

• Optimized chip evacuation with 45° helix: The 45° angle promotes efficient cutting and helps move chips away quickly, reducing heat buildup and improving surface finish on non-ferrous workpieces.
• Facet relief for precision and longevity: Facet relief minimizes rubbing on the cutter edge, supporting tighter tolerances and longer tool life in challenging non-ferrous materials.
• Stable 2-flute design for throughputs: Two flutes provide solid cutting action with steady feed rates and smoother finishes on soft metals, while maintaining rigidity for small-diameter work.

Whether you’re prototyping, detailing tight pockets, or finishing delicate profiles, this end mill helps you achieve clean edges, accurate dimensions, and dependable performance. The 1 mm diameter is ideal for fine features in aluminum, brass, and copper, delivering consistent results with reduced downtime and rework.