Tungsten Carbide Bur, Ball Shape Bur SD, Double Cut, Shank Diameter 1/8 in, Head Diameter 1/8 in, Overall Length 1 1/2 in, Trade Number SD-42, Max RPM 53000.
Tungsten Carbide Bur, Tree Pointed Bur SG, Double Cut, Shank Diameter 1/8 in, Head Diameter 1/4 in, Overall Length 2 in, Trade Number SG-51, Max RPM 33000.