16" Floor Sanding Discs Choose Grit: 12 to 120:40 Grit 20 Discs #21-91040 Perfect for detail sanding

Perfect for detail sanding

Dynabrade 40326

and polyurethane

Flexible J-Weight Cloth: Conforms perfectly to round shafts

Precision woodworking and millwork

16" Floor Sanding Discs Choose Grit: 12 to 120:40 Grit 20 Discs #21-91040 Perfect for detail sanding16" 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