7 7/8" x 29 1/2" Aluminum Oxide Floor Sanding Belts Choose Grit: 24 to 120:120 Grit 10 Belts #21-1120 Zirconia Abrasive: Sharper than aluminum

Zirconia Abrasive: Sharper than aluminum oxide and more durable than silicon carbide — outlasts both on hard metals

Ceramic is the hardest abrasive available for resin fiber discs — cutting faster

Benchtop Belt Sanding Performance

150-220 Grit: Fine finishing before topcoat or polish

USA1 Abrasives GoldStar Sandpaper Sheets combine premium aluminum oxide abrasive with advanced stearate coating technology to deliver exceptional value and performance

7 7/8" x 29 1/2" Aluminum Oxide Floor Sanding Belts Choose Grit: 24 to 120:120 Grit 10 Belts #21-1120 Zirconia Abrasive: Sharper than aluminum7 7 8" x 29 1 2" Aluminum Oxide Floor Sanding Belts USA1 Abrasives 7 7 8" x 29 1 2" Aluminum Oxide Floor Sanding Belts are designed for drum floor sanders used in professional hardwood floor refinishing. Heavy duty X weight cloth backing withstands the tension and heat of drum sanding, while aluminum oxide abrasive delivers reliable, consistent performance across a full grit range. Sold in packs of 10 belts. Technical Specifications Abrasive Material: