9/64 2 flute , M42 Square Double End, Center Cut, 3/16 Shank, 9/64 LOC x 2-1/4 OAL
b-604-1/2 9/64 2 flute , M42 Square Double End, Center Cut, 3/16 Shank, 9/64 LOC x 2-1/4 OAL 30 flute Angle
b-604-1/2 9/64 2 flute , M42 Square Double End, Center Cut, 3/16 Shank, 9/64 LOC x 2-1/4 OAL 30 flute Angle