Europa Tools Carbide End Mill 3 Flute - Corner Radius With Chipbreaker For For Aluminium - Long Length Mastermill AL-HPC - 12mm x R2.5The Europa Tools Mastermill AL HPC 12mm carbide end mill is engineered for aluminum and other non ferrous metals, delivering precise, efficient milling with a long reach for deep cavities. Diameter: 12 mm Flute count: 3 flute geometry designed for effective chip evacuation and smooth cutting Corner radius: R2. 5 mm for a stronger cutting edge and enhanced durability Chipbreaker: Integrated chipbreaker to improve chip control and prevent clogging