Features 1、Teeth Polishing: Mainly used for polishing composite resin restorations after light curing and porcelain teeth, good polishing effect, will not cause black teeth. 2、Multi Purpose: The concentricity is stable and the decontamination effect is good, high working efficiency, also perfect for nail polishing and grinding. 3、Polishing Bur Set: 8pcs of teeth polishing bur are available, with different color and shape, meet your replacement needs, 2.35mm handle diameter, easy to install. 4、Multiple Applicable Place: Light weight and in small size, easy to store and carry, can be easily put into your bag, suitable for dental clinics and hospital. 5、Silicone Rubber And Tungsten Steel: Dental polishing bur adopts silicone rubber and tungsten steel material, firm and sturdy, no deformation, stable and durable. Specification Item Type: Dental Polishing Drill Bit Material: Resin, Silicone Rubber, Tungsten Steel Stainless Steel Handle Diameter: Approx. 2.35mm / 0.1in Package List 8 x Polishing Drill Bit