7/8 4 flute , HSS Square Double End, , 7/8 Shank, 1-7/8 LOC x 6-1/8 OAL
A-20 7/8 4 flute , HSS Square Double End, , 7/8 Shank, 1-7/8 LOC x 6-1/8 OAL 30 flute Angle
A-20 7/8 4 flute , HSS Square Double End, , 7/8 Shank, 1-7/8 LOC x 6-1/8 OAL 30 flute Angle