Description: This set is a professional diamond bur for teeth drill machine, necessary tool for polishing and smoothing teeth. Why not have a look now? Features: Made from high quality emery, higher hardness & long lifespan, offer you better teeth polish performance. Easy to clean and disinfect, directly wash it from water and disinfect it through medical alcohol, save you much time. Small size & grinding head design, easier to polish and smooth teeth. Necessary tool for professional dental use. 5 optional models, you can choose what model you need. Specifications: Type: Dental Diamond Burs Material: Emery; Stainless Steel Item Size: Approx. 1.8cm / 0.7in Package Size: Approx. 7.5 * 5 * 1cm / 3.0 * 2.0 * 0.4in (L * W * H) Package Weight: Approx. 13.4g / 0.5oz Package List: 1 * Bag Dental Diamond Burs (50Pcs)