Vortex Carbide End Mill - 3 Flute Standard Square Edge 45° - 12mmThe Vortex 3 Flute Carbide End Mill with a standard square edge is built for professionals who work with hard metals, delivering reliable performance on materials up to HRc55. This 12 mm cutter combines precision, durability, and efficient chip control for demanding applications. Diameter: 12 mm Flute Count: 3 flute design for improved rigidity, accuracy, and chip clearance Edge Type: Standard square end for precise corners and straightforward