ITC Carbide End Mill Corner Radius 4061 - 4 Flute 30° Helix With Roll Relief, Radius & Coating - General Purpose - 3mm x R1

The ITC Carbide End Mill Corner Radius 4061 is a general‑purpose milling tool designed for precise material removal and clean edge geometry. With a 4‑flute design and a 30° helix, it delivers steady cutting action and predictable results across a range of metals and plastics.

This end mill features a 1 mm corner radius (R1) along with roll relief and a specialized coating, engineered to improve chip evacuation, reduce cutting forces, and enhance stability during both roughing and finishing tasks on various workpieces.

• 4‑flute, 30° helix for efficient cutting: Optimizes material removal and helps maintain a smooth cutting action with effective chip evacuation, reducing vibrations and improving surface finish.
• Corner radius (R1) with roll relief: Provides robust corner strength and consistent edge geometry while minimizing rubbing and mechanical stress for longer tool life.
• Coated carbide for durability: The specialized coating enhances wear resistance and heat management, delivering reliable performance across a wide range of materials and applications.

Designed for engineers, machinists, and technicians, this end mill supports both roughing and finishing operations with consistent results. The combination of geometry, relief features, and coating helps you finish parts more predictably, reduce downtime, and extend tool life—without sacrificing accuracy or surface quality on general-purpose milling tasks.