Product Overview
Alfa USA Cobalt End Mill, 5/16" Mill Diameter, 3/8" Weldon Shank, 3/4" Flute Length, 3-1/2" Overall Length, M42 Cobalt High Speed Steel, 4 Flute, Double End, Center Cutting, 30° Right Hand Helix, Right Hand Cut, Made in USA, 1 per Tube. Alfa Tools CO51407 5/16 x 3/8 USA Cobalt Multi-Flute Double End Mill
