90PCS 2 inch Quick Change Sanding Discs Assorted Grit Surface Conditioning Discs 1/4" Roll Pad Lock Die Grinder Sanding Disc for Surface Strip Grind Polish Burr Finish-Fine Medium Coarse Set

what included:2 inch Coarse 30pcs 2 inch Medium 30pcs2 inch Fine 30pcs2 inch disc holder R-type 1pcsApplication Range:Metalworking: Used for removing burrs from metal surfaces, providing a smooth surface finish.Automotive Repair: Utilized for removing rust, old paint, and polishing automotive surfaces.Carpentry Projects: Suitable for surface treatment and refinishing work in woodworking projects.

• A VERSATILE PACK: The quick change disc set includes 1 pcs 1/4'' shank holder and 90Pcs 2inch die grinder sanding discs in coarse, medium, and fine（30 for each）
• DURABLE MATERIAL: Die grinder sanding discs' superior aluminum oxide and open web abrasive material enable cool disc running and reduce the risk of heat-induced warping and discoloration, offering a longer service life
• TOP PERFORMANCE: These quick change discs are perfectly suitable for use on surfaces of carbon steel, stainless steel, alloys, iron, non-ferrous, along with other nonmetal materials like wood, glass, ceramics and stone
• QUICK CHANGE FOR SAVING TIME: Abrasive sanding discs are ideal for deburring, finishing, and cleaning on flat or contoured surface of metals to allow for quick and easy operator assembly. These quick change discs are suitable for die casting parts, bicycle parts, machinery, knives, and many other items
• WIDE COMPATIBILITY: These grinding wheels and surface preparation discs are suitable for most mold grinding machines and have wide compatibility for your convenience