Ball Bur SD, Single Cut, Shank Dia.
1/4 in, Head Dia. 1/2 in, Length of Cut 7/16 in, Overall Length 6-7/16 in, Trade Number SD-5L6, Abrading Application General Purpose Use for Smooth Finish, Coating Bright (Uncoated), Head Material Carbide, Head Material Grade Submicron Carbide Bur, 1853 SD-5L6 CLE-SD Ball Shaped Bur Standard Cut 1/2"x1/4" Hardened Steel Shank.