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

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 long time during grinding. Sponge sand blocks are highly suitable for rust removal on metal surfaces and treatment on plastic surfaces, and are particularly effective in polishing surfaces of furniture, plastic products, and automotive repair paints. Wet and dry dual-use, can be cleaned and reused.

Material:oxide aluminum

Medium grinding: 180grit,320grit

Fine grinding: 400grit,500-600grit,800-1000grit

Polishing: 1200-1500grit,2000grit,2500grit,3000grit