H45AL-L-30625 End Mills for Aluminum - 3 Flute - Square - 45° Helix
0.6250" (5/8) Cutter DIA x 0.6250" (5/8) Shank DIA x 2.5000" (2-1/2) Length of Cut x 5.0000" (5) Overall Length Carbide 45° Helix Square End Mill for Aluminum, 3 Flutes, Uncoated - (H45AL-L-30625)