Suitable for various brands of electric sander, supporting both 5 inch and 6 inch models without extra tools Its 50% compatibility solves mismatching issues for professional Special hole design improves collection by 30%, keeping workspaces clean and reducing cleanup time for homeowners and contractors Weighing only 160g, this compact disc is 70% more portable than heavy sander, perfect for professional and needing mobility Made from strength composite, this disc 60% better wear resistance than paper discs, handling cement, wood with reduced replacement frequency This 9inch sanding disc provides fast polishing with premium abrasives, wall imperfections 40% faster Its unique design ensures even sanding for smoother surfaces, ideal for home renovation and projects, Manufacturer: HENYGEN