100 Pack 400 grit 6 inch PSA Sanding Discs: We offer grits from 40 grit (coarsest) to 800 grit (finest). Ple choose the right grit for you. Main application scenarios: the 6 inch sandpaper roll is mainly for / removal, sanding drywall seams, refinish wooden furniture, epoxy/fiberglass polished, metal rust removal and . High-quality alumina abrasive: After improving the process, the high-temperature calcined alumina abrasive is stronger, , in and durable. Adhesion: Self Stick Sandpapers has good adhesion. Easy . No Slip. It also for dry and has long lasting time. - adhesive allows sand paper discs to attach easily to your Random Orbital Sanders or DA sanders Durable：These PSA sanding discs feature a - adhesive backing and is made of oxide grain to reduce clogging, extend longevity, and improve efficiency #lawnmower #lawn - @flow_26bn