Designed for sanding various materials efficiently Not all sanding discs can deal equally well with different types of materials and applications. The EXPERT O780 Foil can. We made it versatile, tear-resistant, and durable so that you can use it to complete different wet and dry sanding tasks with ease. The EXPERT O780 Foil is a great choice for professionals who need to sand hardwood and softwood, steel, drywall, and painted surfaces effectively. The ceramic grains we use are strong and self-sharpening, which makes the disc exceptionally durable. The unique grain pattern helps increase pressure on every grain and channel dust away from the surface, preventing clogging. The innovative foil backing keeps the disc flexible, resilient, and free from wear to the edges – even when you use it for heavy-duty tasks. A single sanding disc you can use to remove old paint and rust from metal and wood? And give a great finish to the surface of your workpiece? With the EXPERT O780 Foil you can get all these jobs done easier. The disc combines Ceramic Technology – strong, self-sharpening ceramic grains – and our innovative foil backing to make sure you can sand a variety of materials – time and again. Just stick it on with hook and loop Features and Benefits: • Designed for sanding various materials efficiently• Durability and no swirl marks thanks to Bosch Ceramic Technology • Just stick it on with hook and loop • Ideal for sanding various materials, eg when removing paint and rust, sanding and fine-finishing softwood, hardwood, steel, aluminium, and drywall • Best for woodworkers, carpenters, metalworkers, installers, and professionals who use random orbital sanders to sand various materials: long lasting Specifications: Disc diameter mm: 125 Grit: 80