10PCS 5 Inch Foam Dry Wet Sponge Disc Flocking 180-3000 Grit Tools For Grinding

modname=ckeditorAdvantage:Sponge sand blocks, due to their strong elasticity, can easily clean curved and wrinkled surfaces; Moreover, sponge sand blocks have strong water absorption capacity and can maintain humidity for a time during grinding. Sponge sand blocks are highly suitable for rust removal on metal surfaces and treatment on plastic surfaces, and are partiarly effective in ing surfaces of furniture, plastic products, and automotive repair s. Wet and dry dual-use, can be cleaned and reused. Medium grinding: 180grit,320gritFine grinding: 400grit,500-600grit,800-1000griting: 1200-1500grit,2000grit,2500grit,3000grit