ITC Carbide End Mill Square Edge 7N22 - 2 Flute 30° Helix With Facet Relief & Coating - Micro - 1.4mm

The ITC Carbide End Mill Square Edge 7N22 is a precision carbide cutting tool engineered for micro-machining. With a 1.4 mm diameter, 2 flutes, and a 30° helix, it delivers clean, accurate cuts on tight-feature workpieces while maintaining strong chip control and stable performance. The square edge, facet relief, and specialized coating work together to reduce cutting forces and extend tool life for detailed, intricate milling tasks.

• 2-Flute Micro Geometry: Optimized for precision micro-cutting, this flute configuration provides excellent control on tiny features and efficient chip evacuation in confined spaces, helping maintain dimensional accuracy and smooth throughput.
• 30° Helix with Facet Relief: The 30-degree helix paired with facet relief minimizes vibration and burr formation, delivering smoother finishes and improved edge quality on micro-scale work without sacrificing rigidity.
• Coated Carbide for Durability: A specialized coating enhances wear resistance and helps prevent built-up edge, delivering reliable performance and longer tool life in demanding micro-machining tasks.

This end mill supports reliable, repeatable results across micro-scale milling—from intricate slots to fine pockets—by combining precise geometry, controlled cutting dynamics, and durable coatings. It helps reduce rework and downtime, enabling faster, more confident progress from concept to finished part.