A&H Abrasives 900846, Sanding Belts, Aluminum Oxide, (x-weight), 16x43 Aluminum Oxide 120e For Wds 1600 Don't pay full retail price for manufactures replacement conveyer/feed belts. Specifications: Width=16 in, Length=43 in, Grit=120 Specifications: Abrasive=ALUMINUM OXIDE, Abrasive Bond=PHENOLIC RESIN, Backing=PAPER Specifications: Backing Weight=E, Fits Tool=RYOBI WDS1600