150 Pieces Multi-Grit Sanding Discs Set - Our sanding discs provide you with many different grit choices. You will totally get 150 pieces sanding discs in 10 different grades, including 60 grit, 80 grit, 100 grit, 120 grit, 150 grit, 180 grit, 240 grit, 320 grit, 400 grit, 600 grit. The higher the number, the finer the grit. High Quality Construction - Made of quality aluminum oxide abrasive, which is durable and anti-clogging. Aluminum oxide grain also provides a fast cut and smooth finish on your project8 Hole Design - Back design makes it easy to replace sanding discs and extends the life of each disc, 8 holes are designed for efficient dust extractionUniversal Compatibility - The sanding discs (125mm) are suitable for universal random orbital sanders, such as Bosch, Makita, BLACK + DECKER etcWide Use & What You Get - Using your new sanding discs, ideal for polishing and finishing on metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials. This set