20" Floor Sanding Discs Choose Grit: 12 to 120:16 Grit 20 Discs #21-6016 Belt Size: 3" x 24"

Belt Size: 3" x 24"

High-volume lumber and panel sanding

Ideal for production environments where the same grit is used for extended periods

Maximum Disc Life: Significantly outlasts aluminum oxide and zirconia on hard metals

or cost efficiency is the priority

20" Floor Sanding Discs Choose Grit: 12 to 120:16 Grit 20 Discs #21-6016 Belt Size: 3" x 24"20" 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