Polishing discs are essential for achieving smooth, natural-looking restorations by refining composite, ceramic, and other dental materials. These discs help remove surface irregularities, adjust contours, and enhance the final shine of restorations, improving both aesthetics and patient comfort. They are available in different grit levels—coarse for initial shaping, medium for refining, and fine or extra-fine for high-gloss polishing—polishing discs allow for a step-by-step approach to achieving the desired finish. They are typically flexible and come in varying diameters, making them ideal for contouring both anterior and posterior restorations without damaging surrounding tooth structures. Many are designed with a snap-on or mandrel-mounted system for easy attachment and quick changes during procedures. Proper finishing and polishing with discs help smooth rough surfaces, reducing plaque accumulation and improving the longevity of restorations.
