Cerabur, Ceramic Bur KitFor deep caries removal. Preferentially removes soft caries rather than healthy tissue. Standard length 22mm ceramic roseheads assorted sizes with slim neck. Long length 26mm ceramic rosehead assorted sizes with slim neck. This is a ceramic round bur used for controlled, intuitive excavating of carious, soft dentin. Feel when the instrument leaves decayed dentin, saving more healthy tooth structure. Less chatter excavating of caries, made of fully