H45AL-S-20375 End Mills for Aluminum - 2 Flute - Square - 45° Helix
0.3750" (3/8) Cutter DIA x 0.3750" (3/8) Shank DIA x 0.5000" (1/2) Length of Cut x 2.0000" (2) Overall Length Carbide 45° Helix Square End Mill for Aluminum, 2 Flutes, Uncoated - (H45AL-S-20375)