Made of high-quality silicon carbide. Perfect for wet and dry grinding. Wet grinding can minimize scratches, prevent sandpaper from being clogged by dust, remove loose abrasive particles, and reduce dust in the air.Prevent clogging, anti-static, good flexibility, wear resistance, provide excellent service life and excellent finish.Clamp the disc on an appropriate hook and loop back pad, which is connected to an orbital random sander or DA polisher or angle grinder.It can be used for mirror surface treatment such as stone, lacquer, and car lamp polishing. Wooden furniture finishing, dry wall polishing, automobile metal polishing, almost all polishing work can be done with them. Just choose the right sandpaper sand for your project.Material:Silicon carbidecolour:As shownPackage Contents:60 * sandpaper(180, 240, 320, 400, 600, 800, 1000, 1500, 2000, 3000, 5000, 10000 6 inch sanding discs, 5 pieces each)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.