Square End Mill: 0.7500" Dia, 1" LOC, 0.75" Shank Dia, 10" OAL, 3 Flutes, Solid Carbide Single End, Right Hand Flute, Helical Flute, 40 deg Helix, Right Hand Cut, Series End Mills for Aluminum - 3 Flute - Square - 40 deg Helix - Variable Pitch - Reduced...