The Widin Carbide Corner Radius End Mill is a versatile 7 mm diameter tool with a corner radius of R2, designed specifically for mold and die manufacturing. Its 4-flute configuration and long shank deliver stable performance in pocketing, detailing, and finishing work, making it a practical choice for complex mold features.

Its variable index geometry optimizes edge distribution to reduce cutting forces and improve chip evacuation, which translates to smoother cuts and more efficient machining. A wide range of corner radii options gives you the flexibility to match specific cavity profiles, while the long shank enables extended reach for deep groove work without compromising rigidity.

• Variable Index geometry: Distributes cutting edges to reduce load on each flute, improving chip evacuation and delivering smoother, more consistent finishes.
• 4-Flute design: Balances aggressive material removal with good surface finish, enhancing productivity across roughing and finishing steps.
• Long shank for deep grooves: Provides extended reach to access deep cavities and complex geometries while maintaining accuracy and rigidity.

This carbide end mill is built for dependable performance in demanding mold and die applications. The combination of a precise corner radius, versatile edge geometry, and extended reach helps you maintain consistent dimensions, reduce downtime, and streamline workflows—so you can complete intricate cavities and details with confidence.