The Widin XCR504 Carbide Corner Radius End Mill is designed for stainless steel and exotic materials, delivering precision and efficiency in demanding jobs. Its 4-flute double-core design provides superior stability for steady cutting, while the variable helix geometry reduces vibration for smoother cutting and enhanced performance. The corner radius profile minimizes chipping, helping extend tool life in challenging applications.

With a 12 mm diameter and a 0.5 mm corner radius (R0.5), this end mill is perfectly suited for aerospace alloys, titanium, Inconel, and other exotics. It delivers exceptional surface finishes and reliable performance under demanding conditions, making it a versatile choice for precision work and production environments alike.

• 4-Flute Double-Core Construction: Enhanced stability and rigidity support steady, accurate cutting in hard materials, enabling higher feeds and longer tool life.
• Variable Helix Geometry: Reduces chatter and vibration for smoother cuts and consistent finishes across stainless and exotic alloys, improving surface quality.
• Corner Radius R0.5 for Chip Control: The corner radius minimizes chipping on corners and pockets, extending tool life and maintaining accurate geometries in tight radii.

This end mill combines stability, reduced vibration, and durable corner protection to help you complete precision parts faster, with cleaner finishes, fewer tool changes, and dependable performance in demanding manufacturing environments.