ITC Carbide End Mill Corner Radius 4081 - 4 Flute 38° Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 4mm x R1

Introducing the ITC Carbide End Mill Corner Radius 4081, engineered for high-performance machining in steels and exotic materials. This 4-flute end mill features a 38° helix, roll relief, harmonic fluting, a corner radius, and a specialized coating to deliver efficient chip evacuation, reduced cutting forces, and extended tool life. Ideal for professionals who require precision and reliability when machining challenging materials and complex geometries.

• 4‑flute design with 38° helix: Enables robust material removal with stable cutting and efficient chip flow, helping you achieve consistent finishes even on tougher alloys.
• Roll relief and harmonic fluting: Minimizes rubbing and vibration for smoother cuts, reduced heat generation, and longer tool life in demanding applications.
• Corner radius R1 with durable coating: Provides strong edge strength for complex geometries and enhanced wear resistance, delivering reliable performance across steels and exotic materials.

This end mill is built to improve your workflow by delivering predictable, high-quality results with fewer passes and less tool wear. The combination of advanced geometry and protective coating supports faster feeds, cleaner corners, and longer service life, giving you confidence to tackle challenging projects with precision and repeatable outcomes.