The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. With a 3 mm diameter, 70 mm overall length, and a corner radius of R0.2, this four-flute cutter delivers steady, smooth cutting across challenging materials. The tapered neck design adds rigidity where it matters most, helping you maintain accuracy on deep grooves and complex cavities.

• Tapered neck for enhanced rigidity: The tapered profile increases stiffness along the cutting length, reducing deflection and chatter for cleaner grooves and more reliable performance in deep-pocket and mold operations.
• 4-flute carbide for smooth, efficient cutting: The four flutes balance material removal and surface finish, delivering steadier cuts with less vibration and improved heat management for longer tool life.
• Precise corner radius of R0.2 for clean fillets: The small corner radius preserves part strength while enabling precise, smooth fillets in mold and die cavities, reducing risk of edge cracks and improving fit accuracy.

Available in multiple specifications to match your specific reach and depth requirements, the Widin End Mill offers consistent performance across a range of molds, dies, and prototype applications. Its carbide construction delivers dependable wear resistance and long tool life, so you can complete more parts with fewer tool changes. The combination of rigidity, multi-flute geometry, and a precise corner radius translates to tighter tolerances, better surface finishes, and improved overall workflow efficiency.