Widin Carbide Corner Radius End Mill for Stainless & Exotics is a 20 mm diameter carbide cutting tool designed for precise contouring and finishing on stainless steels and other exotic alloys. Featuring a 1.0 mm corner radius and a 4-flute, variable-helix design, it delivers smoother cuts, improved stability, and longer tool life in tough materials.

Ideal for both production and precision work, this end mill supports clean radii and tight tolerances across a range of machining scenarios, providing reliable performance from roughing through finishing passes.

• Efficient Chip Evacuation: The 4-flute configuration with a variable-helix geometry clears chips quickly, reduces heat buildup, and minimizes tool chatter for steadier cuts and cleaner finishes in stainless and exotic alloys.
• Corner Radius Precision: A 1.0 mm corner radius enables accurate contouring on complex shapes while reducing the risk of chipping at sharp edges, delivering consistent radii and smoother surface textures.
• Durable Carbide Construction: Premium carbide withstands wear and high cutting speeds, extending tool life and maintaining sharpness for dependable performance in demanding materials and coolant conditions.

Together, these features translate to faster cycles, tighter tolerances, and repeatable results across both prototyping and production environments—making this end mill a trustworthy choice for stainless and exotic metal applications.