3/16 2 flute , HSS ball Single End, Center Cut, 3/8 Shank, 1/2 LOC x 2-3/8 OAL

R-29 3/16 2 flute , HSS ball Single End, Center Cut, 3/8 Shank, 1/2 LOC x 2-3/8 OAL 30 flute Angle