3/8 2 flute , M42 ball Double End, Center Cut, 3/8 Shank, 3/4 LOC x 2-1/2 OAL
3/8 2 flute , M42 ball Double End, Center Cut, 3/8 Shank, 9/16 LOC x 2-1/2 OAL
3/8 2 flute , M42 Square Single End, Center Cut, 3/8 Shank, 1 LOC x 2-3/4 OAL
3/8 2 flute , M42 Square Single End, Center Cut, 3/8 Shank, 1-1/2 LOC x 3-1/4 OAL