Nylon brushes for the rapid and thorough cleaning and polishing of teeth, fillings and implants. Attached to right angle (RA) handpieces, this brush is rotated at high or low speeds so as to gently clean the surfaces of the teeth. Its bristles are at just the right level of toughness so as to not damage or scratch softer material. This brush is compatible with gold and amalgam fillings, vibration-free, and single-use.
This means that the product can only be used once. Repeated uses, even after sterilisation, may not be effective
Yes, there are coarse brushes, and there are prophy brushes for polishing, for example.