This precision-engineered 4-flute carbide corner radius end mill from RedLine Tools delivers exceptional performance for demanding machining applications. Featuring a 3/4-inch cutting diameter and a 0.015-inch corner radius, this American-made tool combines variable helix and variable index geometry to reduce chatter and improve surface finish. The advanced AlTiSN coating enhances wear resistance and extends tool life, making it ideal for machining a wide range of materials. With its 1-inch shank diameter and robust carbide construction, this end mill provides the rigidity needed for aggressive cutting operations while maintaining precision. The variable helix design minimizes vibration during operation, allowing for higher feed rates and improved productivity. Whether you're working on complex contours or general milling tasks, this professional-grade cutting tool is designed to meet the exacting standards of modern manufacturing environments.