Multiple Grits Sanding Discs:100Pcs Sanding Pads Per Box, 10 Different Grits Sandpaper Assortment From Rough To Fine, 10X40/80/120/180/320/400/600/800/1500/2000 Hook And Loop Sanding Discs, To Provide You With More Choices When Needed. 125Mm Sanding Discs 8 Holes Mixed Grit, Great For All 5 Inch Sanding Machines. . High Quality:The Sanding Pad Is Made From High Quality Aluminum Oxide Abrasive, Which Is Durable And Anti-Clogging.The Aluminum Oxide Grain Delivers A Fast Cut And A Smooth Finish On Your Project,8 Holes Is Designed For Efficient Dust Extraction. . Easy To Use:Orbital Sander Discs Use Hook And Loop Velcro, Easy And Quick To Stick, Strong And Long Lasting, Not Fall Off When Installed In Use, Easy To Install And Remove. . Widely Used:Sanding Pad Is Mainly Used In Wood, Plastic, Stone, Glass And Other Materials Grinding, Polishing And So On, Metal And Non-Metal Materials Of Various Complex Profiles For Rust Removal, Paint Stripping, Deburring, Soldering Point Grinding. . Quality Service: About Using The Product, , .