1/8 4 flute , M42 Square Double End, Center Cut, 3/16 Shank, 3/4 LOC x 3-1/8 OAL
A-5X 1/8 4 flute , M42 Square Double End, Center Cut, 3/16 Shank, 3/4 LOC x 3-1/8 OAL 35 flute Angle Long
A-5X 1/8 4 flute , M42 Square Double End, Center Cut, 3/16 Shank, 3/4 LOC x 3-1/8 OAL 35 flute Angle Long