17" Floor Sanding Discs Choose Grit: 12 to 120:80 Grit 20 Discs #21-9080 USA1 Abrasives 6" Heavy Duty

USA1 Abrasives 6" Heavy Duty Silicon Carbide Hook & Loop Sanding Discs are specifically engineered for random orbital heads on floor machines with hook & loop fastening systems

High-volume lumber and panel sanding

Between-coat sanding on lacquer

Vacuum Configuration: 8-hole pattern for dust extraction

Self-Sharpening Grains: Aluminum oxide fractures during use to expose fresh cutting edges

17" Floor Sanding Discs Choose Grit: 12 to 120:80 Grit 20 Discs #21-9080 USA1 Abrasives 6" Heavy Duty17" Silicon Carbide Floor Sanding Discs Rotary Floor Sanders USA1 Abrasives 17" Silicon Carbide Floor Sanding Discs are designed for 17" 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 packs