The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for stainless steel and other exotic alloys. Featuring a 12 mm diameter and a 2.0 mm corner radius, this 4-flute end mill is built to handle demanding profiles with consistency and reliability.

With a variable helix and unequal index flutes, it delivers excellent chip emission and a smooth workpiece surface finish. The high-hardness carbide cutting edge provides strong wear resistance, helping maintain sharpness and extend tool life. Multiple corner radius options are available to match a wide range of part geometries.

• Unequal index flutes for efficient chip evacuation: Improves chip flow and heat management, helping you achieve cleaner cuts and better surface finish on stainless and exotic materials.
• 4-flute carbide with variable helix for stable cutting: Combines strong cutting edges with a smoother, more controlled cut to reduce vibration and improve dimensional accuracy.
• Corner radius versatility for precise edges: Provides consistent radii on parts with options across different sizes, enhancing fit, strength, and reducing need for secondary finishing.

Designed to deliver reliable performance in a range of applications—from prototypes to production runs—this end mill helps you complete parts faster with repeatable results. Its rugged construction and thoughtful geometry translate to predictable tool life, fewer reworks, and higher-quality finishes on challenging materials.