Designed for cutting, trimming, and adjusting zirconia and other hard ceramics, dental surgical zirconia burs are diamond instruments that are used in both dental operatories and laboratories. These diamonds offer the cutting power required to work with the most durable ceramics and are becoming more important as the prevalence of zirconia dental restorations continues to grow. These burs can be used to adjust crowns and bridges, as well as to cut through zirconia crowns that need to be removed or replaced. With zirconia among the most popular restorative materials, having zirconia diamonds on hand makes sense for any practice or lab.