Europa Tools Carbide End Mill 4 Flute Corner Radius - Long Length Necked - Mastermill VX - 20mm x R1 x 50mmThe Europa Tools Mastermill VX Carbide End Mill is a precision cutting solution designed for engineers and machinists who need reliable performance in deep, hard to reach pockets. Its robust build and advanced coating deliver consistent results in demanding machining operations. Diameter: 20 mm Corner Radius: R1 (1 mm) to strengthen the tip, reduce chipping, and extend edge life Flute Count: 4 flute configuration for efficient chip evacuation and a