OCB1583 Features: * For smooth, uniformly rounded edges * Lower depth setting produces rounded corner with decorative bead * Roundover bits with two flutes and ball bearing pilot * Carbide tipped * Super sharp * Micrograin bit * 1-1/4"" shank length * 1/2"" bearing diameter * 1-1/4"" overall diameter, 46/64"" flute length, 1/4"" shank diameter, 2-3/8"" overall length, 3/8"" cutting radius * Carded