Widin Carbide Corner Radius End Mill For Stainless & Exotics - 4 Flute Variable Helix - 11mm x R0.3

The Widin Carbide Corner Radius End Mill is a precision cutting tool engineered for stainless steels and exotic alloys. It features an 11 mm cutting diameter and a 0.3 mm corner radius, paired with a 4-flute, variable-helix design and unequal index flutes to optimize chip flow and deliver a consistently smooth surface finish on demanding materials.

• 4-flute unequal-index flutes for efficient chip control: The staggered flute arrangement enhances chip evacuation and reduces clogging, helping maintain a clean cutting zone and a superior finish even on tough alloys.
• Variable-helix geometry for reduced vibration: The alternating flute spacing and helix angles minimize chatter and improve stability, enabling smoother cuts and improved tool life on stainless and exotic materials.
• Carbide with a high-hardness cutting edge for wear resistance: Designed to resist wear in hard-to-cut alloys, this end mill preserves sharpness for longer, delivering reliable performance and fewer tool changes in busy shop environments.

Used in pockets, shoulders, and profiles, this end mill helps you achieve precise radii, clean finishes, and durable performance. Its robust construction and thoughtful geometry translate to consistent results, reduced rework, and improved productivity across a range of machining tasks.