447080 Floor Sanding Screen Disc, 10 Pack, 20", Grit 80 Mercer Industries floor sanding screens are made with 100% sharp silicon carbide grain. Available in grits 60 to 220 in sizes 15" - 20" to fit all floor Buffers. Made with high quality resins and grains for excellent durability and life. Can wash and Reuse over and over again. Use between coats of finish, to remove old coats of finish and wax, and to repair worn areas in wood floors. Product Features 10 - 20" diameter screen discs.80 grit. Designed for a floor buffer or rotary floor machine. Use to remove old finishes and/or wax, between coats of finish, and to restore worn areas of old wood floors Can also be used to remove paint, varnish, wax and glues from hardwood, concrete, stone and tile floors Sharp silicon Carbide grain imbedded into mesh cloth Available in grits 60 through 150 for all your sanding needs Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!