5/32 4 flute , M42 Square Double End, Center Cut, 3/16 Shank, 7/8 LOC x 3-1/4 OAL
D-604-L 5/32 4 flute , M42 Square Double End, Center Cut, 3/16 Shank, 7/8 LOC x 3-1/4 OAL flute Angle
D-604-L 5/32 4 flute , M42 Square Double End, Center Cut, 3/16 Shank, 7/8 LOC x 3-1/4 OAL flute Angle