7 7/8" x 29 1/2" Zirconia Floor Sanding Belts Choose Grit: 24 to 120:100 Grit 10 Belts #21-1100Z Full Grit Range: 36–320 grit

Full Grit Range: 36–320 grit covers everything from aggressive removal to fine finishing

Heavy deburring on metal components

USA1 Abrasives SilverStar Silicon Carbide Sandpaper Sheets deliver superior cutting performance on hard materials where aluminum oxide falls short

Economical: 50-yard roll provides a large supply at a low per-foot cost

Professional Grade: Built for contractors and production environments

7 7/8" x 29 1/2" Zirconia Floor Sanding Belts Choose Grit: 24 to 120:100 Grit 10 Belts #21-1100Z Full Grit Range: 36–320 grit7 7 8" x 29 1 2" Zirconia Floor Sanding Belts Premium Floor Refinishing USA1 Abrasives 7 7 8" x 29 1 2" Zirconia Floor Sanding Belts deliver premium performance for professional floor refinishing contractors who demand longer belt life and faster cutting. Zirconia alumina abrasive is sharper and more durable than standard aluminum oxide, reducing belt changes and lowering cost per job on high volume floor refinishing projects. Sold in packs of 10