Allegiance USA 2604-320 Regular Length Multiple Flute Cobalt End Mill, 5/16", Double End, 4 Flute
Allegiance® Regular Length Multiple Flute Cobalt End Mill, Double End, Measuring System: SAE, M42, 8% Grade, 5/16"" Diameter, 3/8"" Shank Diameter, 4 Flute, 3/4"" Length of Cut, 3-1/2"" Overall Length, Center