Identoflex Diamond Ceramic Polishers have been developed for polishing ceramics chairside. Twin-zone technology takes account of typical wear patterns and reduces wear of diamond grit. Only the active zone is impregnated with diamond grit; the normally unused areas are left plain. The active zone is easily identifiable due to colour-coding. Thanks to the high polishing power of diamond, lower revs can be used. Overheating of teeth, which can damage the pulp and filling materials, is thus avoided.