.5157 / 13.1MM 4 flute , M42 Square Single End, CR.029, 1/2 Shank, 1-3/8 LOC x 3-3/8 OAL
CCP-16M13.1-16529R .5157 / 13.1MM 4 flute , M42 Square Single End, CR.029, 1/2 Shank, 1-3/8 LOC x 3-3/8 OAL 30 flute Angle Special
CCP-16M13.1-16529R .5157 / 13.1MM 4 flute , M42 Square Single End, CR.029, 1/2 Shank, 1-3/8 LOC x 3-3/8 OAL 30 flute Angle Special