KOMET’s Zirconium Oxide (ZR) polishers were specially developed to meet the unique preliminary and final polishing requirements of zirconium oxide and other high-strength ceramic materials. ZR Polishers impart a high shine when employed for the final polishing of restorations fabricated of zirconium oxide and other hard, high-strength materials, including aluminum oxide and pressed ceramics. Incorporating interspersed diamonds for consistently reliable high performance, KOMET ZR polishers produce an outstanding sheen in just two steps. Each step can be easily identified by the color of the ZR polisher: blue for pre-polishing and light gray for high-shine final polishing. Each color polisher is available in three sizes. The 94011 C (blue) and 94011 F (gray) polishers measure 26 mm in diameter and 2.0 mm thick; the 94012 C (blue) and 94012 F (gray), 11 mm in diameter and 1.7 mm thick; and the 94013 C (blue) and 94013 F (gray), 17 mm in diameter and 2.5 mm thick. In addition, their golden shanks readily distinguish KOMET ZR polishers from other abrasives, enhancing efficiency and productivity.