5/16X5/16 4 FLUTE SINGLE END CENTER CUTTING LONG ALTIN CARBIDE END MIL

Alfa USA Carbide End Mill Long Length, 5/16″ Mill Diameter, 5/16″ Shank Diameter, 1-5/8″ Flute Length, 4″ Overall Length, Solid Carbide, 4 Flutes, Single End, Center Cutting, Aluminum Titanium Nitiride Coated, AlTiN Coated, 30° Right Hand Helix, Right Hand Cut, Made in USA, 1 per Tube