5/16X3/8 USA HS 2 FLUTE BALL SINGLE END MILL

Alfa USA End Mill Ball Nose, 5/16″ Mill Diameter, 3/8″ Weldon Shank, 3/4″ Flute Length, 2-1/2″ Overall Length, High Speed Steel, 2 Flute, Single End, Center Cutting, 30° Right Hand Helix, Right Hand Cut, Made in USA, 1 per Tube