General description Complete type: Including 100 sanding discs of different grits: 40/60/80/100/120/180/240/320/400/800, 10 of each type. Almost all polishing requirements can be met. Technical specifications Diameter: 150 mm Grits: 40, 60, 80, 100, 120, 180, 240, 320, 400, 800 Quantity: 100 discs (10 of each grit) Compatibility and accessories Suitable for Random orbital sander: Ø 150 mm Pre-punched with 6 dust extraction holes Usage Applicable for grinding and polishing various materials including metal, non-metal, wood, rubber, leather, plastic, stone, and glass. Other information High-quality alumina and wear-resistant sand D-grade thick paper base High-strength resin bonding system for increased service life Durable reverse plating for easy replacement Note: Manual measurements may allow an error of 1 - 3 cm; color may vary due to lighting and display differences.