The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. Engineered for high-speed, high-feed machining, it provides fast material removal with a reinforced cutting edge thanks to a 45° helix that promotes efficient chip evacuation and smooth cutting at high speeds. Featuring a 10 mm diameter, 75 mm overall length, and a corner radius of 0.2 mm, this 4-flute end mill blends rigidity with versatility, accommodating a range of corner radii in mold cavities and die features. High-feed, high-speed cutting: Designed for aggressive material removal with strong edge strength and efficient chip evacuation, reducing heat buildup and boosting productivity. Stable 4-flute geometry: Provides rigidity and control for precise cuts, delivering consistent dimensions and smoother finishes on tough materials. Corner radius versatility: Offers a range of corner radii to match mold and die features, enabling accurate fillets and corners without tool changes. With this tool, you can accelerate mold and die production, achieve clean, accurate corners, and maintain tight tolerances across cavities. The carbide construction and optimized geometry offer long tool life, reduced downtime, and reliable performance in high-speed machining, making it a dependable choice for both professional shops and serious hobbyists who demand consistent results.