Alfa Tools DEC66881 1/2 x 1/2 4 Flute Double End Center Cutting Carbide End Mill

Alfa USA Carbide End Mill, 1/2" Mill Diameter, 1/2" Shank Diameter, 1" Flute Length, 4" Overall Length, Solid Carbide, 4 Flutes, Double End, Center Cutting, 30° Right Hand Helix, Right Hand Cut, Made in USA, 1 per Tube. Alfa Tools DEC66881 1/2 x 1/2 4 Flute Double End Center Cutting Carbide End Mill