7" Silicon Carbide Floor Sanding Discs Choose Grit: 12 to 120:50 Grit 100 Discs 7/8" Center Hole #21-7050 Belt Size: 1" x 42"

Belt Size: 1" x 42"

Ideal for fine finishing and between-coat sanding where surface quality matters most

25-Yard Bulk Roll: 2

Each box contains 100 discs for extended use between reorders

Hook & Loop Convenience: Quick disc changes without tools

7" Silicon Carbide Floor Sanding Discs Choose Grit: 12 to 120:50 Grit 100 Discs 7/8" Center Hole #21-7050 Belt Size: 1" x 42"Professional Silicon Carbide Floor Sanding Discs 7" USA1 Abrasives 7" Silicon Carbide Floor Sanding Discs are engineered for professional floor refinishing contractors and serious DIYers tackling hardwood floor restoration. Silicon carbide's superior hardness and sharpness cuts through old finishes, stains, and surface imperfections faster than aluminum oxide, delivering a clean, uniform surface ready for new finish application. Technical