10pcs/bag Dental Silicone Grinding Heads Polishing Burs Kit for Low Speed Contra Angle Handpiece Dentistry Instrument

10 Pcs Dental Silicone Polishing Heads Set 2.35mm Shank Autoclavable 135℃ Grinders for Porcelain Composite Teeth 10000-15000 Grit 12 ProfilesSpecificationsProduct Name：Dental Silicone Polishing Heads SetQuantity：10 Pcs/SetMaterial：Medical-grade SiliconeColor & Grit：Gray (Coarse, 10000 Grit), Pink (Mid-coarse, 12000 Grit), Blue (Fine, 15000 Grit)Shank Diameter：2.35mm (Universal Low-Speed Interface)Weight：0.06kg (0.13lb)Sterilization：Autoclavable at 135℃ (275°F)Profile Design：12 Profiles for Different Tooth SurfacesCondition：Brand NewKey FeaturesColor-Coded Function：Colors indicate grit and usage - Blue for porcelain finishing, Gray for composite pre-polishing, Pink for enamel plaque removal, enabling quick and easy selection.High-Efficiency Polishing：Equipped with "Instant Shine" technology, it achieves a surface roughness of Ra≤0.5μm without the need for polishing paste, significantly improving polishing efficiency and reducing operation steps.Professional Profile Design：12 customized profiles are designed to closely fit the complex curves of different tooth surfaces, such as the occlusal surface, interproximal area, and lingual surface, enabling precise polishing.Hygienic & Safe：Made of medical-grade silicone, it is non-toxic and harmless, and can withstand steam sterilization at 135℃. The anti-staining formula prevents discoloration during use, keeping the polishing heads clean and durable.Economical & Durable：Each polishing head is reusable, with a continuous use time of up to 2 minutes per head. The 10-piece set meets high-volume daily usage needs, reducing usage costs.ApplicationsDental Restoration：After composite resin filling, it is used for fine polishing of the filling margins to make them blend naturally with the teeth. It also adjusts the contour of zirconia crowns for a better fit in the patient's mouth.Tooth Sensitivity Treatment：Gently polishes dentin hypersensitivity areas, repairs dentinal tubules, relieves tooth sensitivity symptoms, and improves patient comfort.Teaching & Training：In dental teaching and training, it serves as a standard tool for demonstrating tooth polishing procedures and techniques, helping students master professional polishing skills.Daily Oral Care：Suitable for daily oral care in dental clinics, removing surface stains and plaque from teeth, restoring tooth luster, and maintaining oral health.Usage GuideFirst Use：Before the initial use, install the polishing head on a low-speed handpiece and run it at 1000 - 1500 RPM for 20 seconds to remove any possible impurities on the surface.Operation：Select the appropriate color-coded polishing head according to the polishing requirements. During operation, maintain the handpiece speed at 2000 - 5000 RPM, and limit the polishing time for each area to 2 minutes to avoid local overheating.Sterilization：Clean the polishing heads promptly after use, then place them in an autoclave set at 135℃ (275°F) for steam sterilization. Let them cool naturally to room temperature before the next use to prevent burns.Storage：Store the cleaned and sterilized polishing heads in a dry, clean container. Avoid storing them with sharp objects to prevent scratches on the surface, which may affect the polishing effect.NOTES️ This product is only suitable for low-speed dental handpieces. Do not install it on high-speed equipment to avoid damage to the polishing heads or safety hazards caused by excessive speed.️ Strictly follow the autoclaving operation specifications. Do not use unsterilized polishing heads in patients' mouths to prevent cross-infection.️ If severe wear, deformation, or abnormal color changes are observed on the polishing heads, stop using them immediately and replace them with new ones to ensure polishing quality.️ Each color-coded polishing head is designed for specific materials and polishing stages. Confirm the selection carefully before use to avoid poor polishing results or damage to dental materials.️ Store in a dry and ventilated environment. Prolonged exposure to a humid environment may cause mildew or a decline in performance.Packing List10 Dental Silicone Polishing Heads