• 150 mm sanding discs made with high-quality ceramic abrasive for greater durability and efficiency. • Easy installation and removal thanks to their auto-grip design and flocked backing. • Compatible with most standard orbital sanders, featuring a 15-hole design for efficient dust removal. • Stearate coating that reduces dust formation and minimizes clogging during sanding. • Suitable for a wide variety of materials, including metal, wood, rubber, leather, plastic, stone, and glass.