ITC Carbide End Mill Corner Radius 5041 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 8mm x R2.5

The ITC Carbide End Mill Corner Radius 5041 is a high-performance cutting tool designed for precision machining in steels and exotic materials. With an 8 mm diameter and a 2.5 mm corner radius, this 5-flute end mill features a variable-helix geometry, roll relief, harmonic fluting, and a specialized coating to deliver smooth, accurate contours and reliable tool life.

Built for professionals who demand repeatable results, it offers efficient chip evacuation, reduced cutting forces, and stable cutting behavior across challenging materials and tight radii. From contouring complex pockets to finishing delicate fillets, this end mill helps you achieve consistent finishes and fewer rework cycles.

• 5-Flute Variable Helix with Roll Relief: Reduces cutting forces, improves chip clearance, and provides stable, chatter-free performance across a range of materials and depths.
• Harmonic Fluting and R2.5 Corner Radius: Harmonic flute spacing minimizes vibration during aggressive passes, while the R2.5 radius preserves geometry and reduces corner chipping on tight contours.
• Specialized Coating for Steels & Exotics: Enhances wear resistance and heat tolerance, delivering longer tool life in hard-to-machine steels and exotic alloys.

In practice, this end mill helps you cut tighter radii and complex contours with confidence, reducing downtime from tool changes and rework. The robust carbide body handles demanding materials, while the flute geometry and coating deliver consistent finishes, improved surface quality, and reliable performance across a wide range of milling tasks.