The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. Its four-flute configuration and tapered neck deliver smoother cuts and improved surface finishes, reducing vibration and chatter during demanding milling tasks.

With a compact 1.2 mm diameter and 20 mm effective length, plus a corner radius of R0.2, this end mill geometry supports precise cutting in tight cavities and detailed features. The tapered neck increases rigidity and stability, enabling confident machining of deep grooves and long‑reach operations.

• 4-Flute design for smooth, efficient cutting: Four cutting edges promote fast material removal with reduced cutting forces, delivering cleaner surfaces and more consistent results.
• Tapered neck for enhanced rigidity and deep grooves: The tapered geometry minimizes tool deflection, improving accuracy and stability on long cuts and deep groove tasks.
• Carbide construction with corner radius R0.2: Durable carbide withstands demanding materials while the 0.2 mm corner radius creates clean fillets and minimizes corner burrs for precise mold/die features.

Designed for professionals and enthusiasts alike, this end mill helps you reduce rework, shorten cycle times, and achieve repeatable, high-quality finishes in mold and die applications. Its robust build and thoughtful geometry support reliable performance across tasks, making it a dependable choice for precise pocketing, contouring, and deep‑groove milling.