5/16 2 flute , HSS Square Single End, Center Cut, 3/8 Shank, 3/4 LOC x 2-1/2 OAL
AP-31 5/16 2 flute , HSS Square Single End, Center Cut, 3/8 Shank, 3/4 LOC x 2-1/2 OAL 38 flute Angle Aluminum finishing
AP-31 5/16 2 flute , HSS Square Single End, Center Cut, 3/8 Shank, 3/4 LOC x 2-1/2 OAL 38 flute Angle Aluminum finishing