General description 100 pieces of 125 mm Velcro sanding discs with 8 holes, featuring a variety of grits (40/60/80/120/180) for versatile sanding options. This set includes 20 discs of each grit, making it ideal for use with 5-inch grinders. Technical specifications Diameter: 125 mm Number of pieces: 100 Grits included: 40, 60, 80, 120, 180 Holes: 8 for efficient dust extraction Usage Suitable for grinding and polishing wood, plastic, stone, glass, and other materials. Effective for removing rust, peeling paint, deburring, and grinding weld spots. Designed for treating large curved surfaces with a fine cut and no stripes. Other information