ITC Carbide End Mill Corner Radius 4081 - 4 Flute 38° Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 6mm x R0.75

The ITC Carbide End Mill Corner Radius 4081 is a precision cutting tool designed for demanding steels and exotic materials. With a 6 mm diameter and a corner radius of R0.75, this 4-flute end mill delivers accurate pockets and smooth contours while maintaining stiffness for challenging cuts.

Equipped with a 38° helix, roll relief, harmonic fluting, a defined corner radius, and a specialized coating, it balances efficient chip evacuation, reduced cutting forces, and extended tool life—providing reliable performance in tough materials and complex geometries.

• 38° Helix + 4 Flutes for Efficient Cutting: The 38° helix promotes smooth chip flow and effective material removal, while the 4-flute design enhances rigidity and yields a clean, consistent finish on steels and exotic alloys.
• Roll Relief & Harmonic Fluting for Stability: Roll relief reduces thrust and vibration, helping maintain precision; harmonic fluting further stabilizes the cut for repeatable results in demanding applications.
• Corner Radius + Specialized Coating for Durability: The R0.75 corner radius enables tight radii and smoother transitions, while the specialized coating minimizes wear and heat buildup for longer tool life in tough materials.

Designed for professionals and serious enthusiasts, this end mill supports faster cycle times, fewer tool changes, and reliable results across a range of steels and exotic materials. Its thoughtful geometry and coating translate to dependable performance from first cut to final finish.