The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. It features a 0.8 mm cutting diameter, an 8 mm tapered neck, and a 0.2 mm corner radius, all in a 4-flute design that excels on angled surfaces and complex profiles.

Ideal for engineers, machinists, and hobbyists alike, this end mill delivers stable, accurate results when machining sloped features, helping you achieve consistent edges and smooth finishes across challenging geometries.

• Tapered Neck for Enhanced Stability: The tapered neck reduces flex and chatter when cutting at varying angles, keeping cuts true on sloped surfaces and improving overall surface quality.
• 4-Flute Efficiency with Smart Chip Evacuation: Four flutes provide robust material removal and reliable chip flow, helping prevent clogging, reduce heat buildup, and support higher feed rates.
• Precise Corner Radius 0.2 mm with 0.8 mm Diameter: The small, consistent corner radius yields repeatable, sharp corners for mold features, while the 0.8 mm tip enables fine detailing and smooth finishes in tight tolerances.

Designed for durability and reliable performance, this end mill is built to withstand demanding mold and die applications. Its carbide composition and optimized geometry deliver long tool life, predictable results, and a smoother workflow—from roughing to finishing passes—so you can finish molds and dies with confidence.