The Widin XCR504 Carbide Corner Radius End Mill is designed for stainless steel and exotic materials, delivering precise, dependable performance with a 6 mm diameter and a corner radius of 0.2 mm. Built for professionals who demand consistency, this tool combines stiffness and control to help you achieve reliable results in tough metals.

Featuring a 4‑flute double‑core design for added stability and a variable helix to reduce chatter, the XCR504 delivers smoother cuts and better surface finishes across challenging applications. The corner radius profile is engineered to resist chipping, helping extend tool life even in demanding jobs such as aerospace alloys, titanium, and Inconel.

• 4‑Flute Double‑Core for Stability: The rigid core and flute arrangement minimize deflection and vibration, delivering consistent chip loads and longer tool life in tough materials.
• Corner Radius for Reduced Chipping: The defined corner radius helps guard against chipping and premature wear, producing durable cuts and cleaner finishes in hard alloys.
• Variable Helix for Smoother Cutting: Staggered flute angles minimize vibration and heat, resulting in smoother cuts, better surface quality, and reliable performance under heavy workloads.

In everyday use, the Widin XCR504 end mill helps you maintain tight tolerances and high-quality finishes while reducing downtime from tool chatter and premature wear. The combination of 6 mm diameter, 0.2 mm corner radius, double‑core stability, and variable helix delivers dependable, repeatable performance for stainless and exotic material work, making it a trusted choice for aerospace, medical, and high‑temperature machining projects.