Teeth are needed to be cleaned, when they get dirty by using different types of food and not cleaned twice in the day. Dental wax knives are the most commonly used instrument for cleaning and polishing of teeth. The dentist must purchase these knives from the authorized wax knives supplier to use them continuously and effectively. The main area of these knives is the edge, which should be sharp so that the cleaning of teeth can be done on all spaces. These knives should be properly sterilized and kept in a safe place to avoid any infectious diseases.