BUC Access Refinement Tips provide clinicians with several benefits that will enhance their endodontic procedures, including (1) a diamond coating that enhances cutting efficiency, (2) water ports that reduce heat generation and produce smoother surfaces, and (3) cutting, refining, and digging with enhanced visibility of ultrasonics. These benefits help provide a properly prepared access and conserve tooth structure, all without sacrificing ideal canal entry. For more information, call (800) 344-1321 or visit obtura.com.