16" Floor Sanding Discs Choose Grit: 12 to 120:36 Grit 20 Discs #21-91036 50-60 Grit: Heavy grinding and

50-60 Grit: Heavy grinding and blending

Package Size: 25 discs per pack

36-40 Grit: Heavy stock removal and shaping

BlackCarbon™ Maximum Coverage

16" Floor Sanding Discs Choose Grit: 12 to 120:36 Grit 20 Discs #21-91036 50-60 Grit: Heavy grinding and16" Silicon Carbide Floor Sanding Discs Rotary Floor Sanders USA1 Abrasives 16" Silicon Carbide Floor Sanding Discs are engineered for 16" rotary floor sanders used in professional hardwood floor refinishing. Silicon carbide abrasive cuts through old finishes efficiently, while the combination cloth paper backing on coarse grits and heavy weight paper on finer grits provides the right balance of durability and flexibility. 2" center hole. Sold in