20" Floor Sanding Discs Choose Grit: 12 to 120:40 Grit 20 Discs #21-6040 Best Value: Lowest cost per

Best Value: Lowest cost per belt — ideal for high-volume sanding operations

X-Weight Cloth Backing: Heavy-duty backing handles the high tension of drum floor sanders

17" Mesh Floor Sanding Discs — Floor Buffing Machines

and finishes in one disc

Automotive Finishing: Paint leveling

20" Floor Sanding Discs Choose Grit: 12 to 120:40 Grit 20 Discs #21-6040 Best Value: Lowest cost per20" Silicon Carbide Floor Sanding Discs Large Rotary Floor Sanders USA1 Abrasives 20" Silicon Carbide Floor Sanding Discs are built for large 20" rotary floor sanders used in commercial and high volume professional floor refinishing. The large diameter maximizes surface coverage per pass, while silicon carbide abrasive cuts through old finishes efficiently. 2" center hole. Sold in packs of 20 discs. Technical Specifications Abrasive Material: Silicon