Description:This set is a professional dental grinding heads for teeth drill machine, necessary tool for polishing and smoothing teeth. Why not have a look now?Features:Easy to clean and disinfect, directly wash it from water and disinfect it through medical alchhol, save you much time.Made from high quality tungsten steel, higher hardness & long lifespan, offer you better teeth polish performance.2.35mm diameter grinding handle, suit for most dental polishing machine.10 different kinds models, meet your different demands.With a transparent box, clean and easy to store.Specifications:Type: Dental Grinding HeadMaterial: Tungsten SteelItem Size: 10 * 6 * 1.5cm / 3.9 * 2.4 * 0.6inItem Weight: 61g / 2.1ozPackage Size: Approx. 11 * 7 * 2cm / 4.3 * 2.8 * 0.8in (L * W * H)Package Weight: Approx. 63g / 2.2ozPackage List:10 * Dental Grinding Head