Abrasive sheet set for random orbit sander. 25 pieces with 8 holes and a Velcro system. Diameter: 125 mm, grain 120. High-quality universal grinding blades are designed for processing large, even curved surfaces, providing fine and score-free grinding. These powerful sanding sheets ensure uniform sanding results and high work progress on large, even curved surfaces. Ideal for preparing surfaces (120 grain - fine) for further processing, they are suitable for plane sanding and pre-grinding of small unevenness on hard and soft wood, wood-based materials, chipboard, and metal. They are perfect for repairs before applying paint or varnish. The precisely fitting universal sanding discs in 125 mm diameter format feature a Velcro system for secure hold and fast blade changes. They are compatible with eccentric sanders from most power tool brands and suitable for various materials, including paint, filler, varnish, wood, wood materials, hardwood, softwood, chipboard, metal, and rust. Safety advice: When using, please wear safety glasses, a dust mask, and ear protection.