7" Silicon Carbide Floor Sanding Discs Choose Grit: 12 to 120:16 Grit 50 Discs 7/8" Center Hole #21-7016 Construction and contractor applications

Construction and contractor applications

Full Grit Range: 24–120 grit covers stripping through final finishing

150-220 Grit: Fine finishing before topcoat

Maximum Durability

7" Silicon Carbide Floor Sanding Discs Choose Grit: 12 to 120:16 Grit 50 Discs 7/8" Center Hole #21-7016 Construction and contractor applicationsProfessional 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