Widin Carbide Corner Radius End Mill for Stainless & Exotics is purpose-built for challenging metals where precision and surface quality matter. Crafted as a 3-flute, double-core tool with a variable-helix design, it delivers stable cutting, smooth finishes, and reliable performance in stainless steels and other exotic alloys.

This cutter features a 6 mm cutting diameter with a 1.0 mm corner radius, optimized for producing strong, consistent fillets without sacrificing finish. The unequal index flutes enhance chip emission, helping keep the cut surfaces clean and reducing heat buildup during demanding applications.

• Unequal index flutes for excellent chip emission: Improves chip flow and surface finish while cutting stainless and exotic metals, helping you maintain steady cuts and reduce finishing passes.
• Double-core design for anti-bending strength: Provides greater rigidity under load, improving stability, tool life, and predictability during heavy cuts.
• Corner radius of 1.0 mm on a 6 mm diameter: Delivers precise, durable fillets with consistent geometry, enhancing part strength and reducing the need for rework on complex contours.

Designed for engineers, machinists, and hobbyists alike, this end mill supports efficient workflows, lower downtime, and dependable results across production runs. Its combination of chip control, rigidity, and precise corner geometry helps you achieve smooth finishes and accurate radii with confidence.