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

Introducing the ITC Carbide End Mill Corner Radius 4081, engineered for high-precision machining in steels and exotic materials. With a 4 mm diameter, a 0.75 mm corner radius, a 4-flute configuration, and a 38° helix, this tool also features roll relief, harmonic fluting, and a specialized coating to enhance performance. It’s built to tackle complex geometries while promoting smooth cutting action and longer tool life.

Designed for professionals who demand reliable, repeatable results, it delivers efficient chip evacuation, reduced cutting forces, and improved cutting stability—even on hard and exotic alloys. The combination of geometry and coating helps you maintain consistent feeds and finishes across demanding materials.

• 4 mm Diameter, 4-Flute Design: Enables robust material removal with predictable chip control and a stiff, stable cut for steels and exotic materials.
• 38° Helix with Roll Relief: Promotes smooth chip flow and lowers cutting forces, reducing vibration and heat for steadier operations.
• Corner Radius 0.75 mm with Harmonic Fluting and Coating: Preserves corner integrity on complex geometry while minimizing edge wear and enhancing wear resistance for longer tool life.

This end mill helps you complete challenging cuts with greater confidence, reducing downtime, improving surface finishes, and delivering consistent results across a range of steels and exotic materials. It’s a dependable choice for shops, engineers, and craftsmen who value precision, durability, and productivity.