MEMKEY 120 pieces grinding discs, 50 mm, grinding discs, grain 60, 80, 120, 180, 240, 400, 600, 800, 1000, 1200, 2000, 3000 for grinding, milling, engraving

General description These 120 pieces grinding discs are designed for various grinding, milling, and engraving tasks. The set includes discs of different grits, making it versatile for multiple applications, including cleaning and polishing metal, wood, and jade. Technical specifications Quantity: 120 pieces Disc diameter: 50 mm Grits included: 60, 80, 120, 180, 240, 400, 600, 800, 1000, 1200, 2000, 3000 Material: Aluminum oxide abrasive Compatibility and accessories Includes 1/4 inch shank holder Includes 1 piece of soft foam protective pad Installation Ensure the sanding disc fits a 50mm backing before use. Clean the dust and replace the sanding surface as needed. Usage Suitable for most rotary tools such as grinders, air grinders, and electric drills. The soft foam buffer pad helps reduce tailing during use.