Ball Bur SD, Single Cut, Shank Dia.
. 3/4 in, Length of Cut 3/4 in, Overall Length 2 in, Trade Number SD-7, Abrading Application Grinding on a Wide Variety of Materials, Coating Bright (Uncoated), Head Material Carbide Carbide Bur,Ball Shape,3/4 in.1/4 in, Head Dia.