Europa Tools Carbide End Mill 3 Flute - Corner Radius With Extended Neck For For Aluminium - Long Length Mastermill AL-HPC - 12mm x R2Engineered for high precision aluminum and non ferrous milling, the Europa Tools Mastermill AL HPC 12 mm 3 flute carbide end mill with corner radius and extended neck delivers reliable performance in deep pockets and intricate contours. Diameter: 12 mm Flute Count: 3 flute geometry designed for efficient chip evacuation and higher feed rates Corner Radius: 2 mm (R2) to strengthen cutting edges and reduce chipping Neck Design: Extended neck for reach