6" Heavy Duty Silicon Carbide Hook & Loop Sanding Discs Choose Grit: 24 to 120:100 Grit 50 Discs #21-6100HL Backing: Heavy-duty G-weight no-tear paper

Backing: Heavy-duty G-weight no-tear paper

Finish sanding on hardwoods where surface quality is critical

Made with iron oxide (crocus) abrasive on a flexible J-weight cloth backing

5x more material than the 10-yard roll — lower cost per foot

and irregular surfaces

6" Heavy Duty Silicon Carbide Hook & Loop Sanding Discs Choose Grit: 24 to 120:100 Grit 50 Discs #21-6100HL Backing: Heavy-duty G-weight no-tear paper6" Heavy Duty Silicon Carbide Hook & Loop Sanding Discs Floor Machine Compatible 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, including U Sand and similar multi disc floor sanders. Silicon carbide abrasive delivers best in class performance on hardwood flooring, while the heavy duty backing withstands the demands of