Abrasive polishing cup in the present innovation and refinement presented by the abrasive polishing cup includes the most representative which is the reduction of time and effort required to properly polish the restored dental part with resin or amalgam, since by impregnating the surface of the bowl with an abrasive, the goal is most efficiently achieved. The present model provides a flexible cup, allowing adaptation to different surfaces of the tooth having a lower portion and an upper portion. the upper portion of the bowl includes a wall having an inner surface and an outer surface. the lower and outer surface of the bowl has an abrasive coating, specifically aluminum oxide grains with a thickness of between 0.25 and 0.75 mm, adhered through cyanoacrylate, creating a rough microscopic surface in the bowl. A feature of this utility model is that being an abrasive rubber cup reduces the time and effort for the dental professional because, unlike the cups on the market today that mix the abrasive with rubber or silicone in this cup , the abrasive grain is exposed on its outer surface by an adhesive such as cyanoacrylate to the bowl, which has a rough microscopic surface. The abrasive polished cup has a flexible context that allows it to adapt to different tooth surfaces and all cup surfaces are abrasive. As with all existing abrasive polishing cups, the present one also contains a mandrel to attach it to a low speed handpiece which is responsible for providing movement to the cup for polishing the dental part. This abrasive polishing cup is constructed of a rubber cup with a rough texture that is impregnated with aluminum oxide grains between 0.25 and 0.75 thick which adhere with cyanoacrylate to the outer surface and Contains a mandrel for use with a dental handpiece.taça de polimento com abrasivo na presente inovação e aperfeiçoamento apresentados pela taça de polimento com abrasivo inclui o mais representativo que é a redução de tempo e esforço necessários para o
