EiTi Lab Wool Polishing Wheel The polishing buffing wheel is a part of rotary tool that is used to polish most metal and plastics surfaces. Can be used for polishing acrylic with pumice. They work in both drills and in rotary tools such as Dremel and on a variety of surfaces. Polishing buffing wheels of wool felt: wool felt buffing wheels are designed with wool felt in one piece, which is easy to clean and will not leave traces on your denture after use. Excellent product: the polishing wheel is made of high-quality wool, which is very durable and has a long service life. it is not easy to deform and can be used for a long time.