1-1/2 X 6-1/2 6 FLUTE COBALT ROUGHING END MILL

Cobalt Roughing End Mill, 1-1/2″ Mill Diameter, 1-1/4″ Weldon Shank, 4″ Flute Length, 6-1/2″ Overall Length, M42 Cobalt High Speed Steel, 6 Flutes, Coarse Pitch, Single End, 30° Right Hand Helix, Right Hand Cut, Sinusoidal Tooth Form, 1 per Pack