1/4 2 flute , HSS ball Double End, Center Cut, 3/8 Shank, 3/8 LOC x 2-7/8 OAL
1/4 2 flute , HSS Square Single End, Center Cut, 3/8 Shank, 1-1/4 LOC x 3-1/8 OAL
1/4 2 flute , HSS Square Single End, Center Cut, 3/8 Shank, 1-3/4 LOC x 3-1/2 OAL
1/4 2 flute , HSS Square Single End, Center Cut, 3/8 Shank, 5/8 LOC x 2-1/2 OAL