This precision-engineered 4-flute carbide corner radius end mill from RedLine Tools delivers exceptional performance for demanding machining applications. Featuring a 0.75-inch cutting diameter and a 0.03-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 provides superior heat resistance and extended tool life, making it ideal for machining a wide range of materials. With its carbide construction and round shank design measuring 0.75 inches in diameter, this end mill offers the rigidity and precision required for professional metalworking operations. The variable helix design helps disperse cutting forces and minimize vibration, while the 4-flute configuration ensures efficient chip evacuation and faster feed rates. Measuring 5 inches in length, this corner radius end mill is a versatile addition to any machine shop's cutting tool inventory.