Xonite precision grinding discs are constructed in a pyramidal, three-dimensional shape, containing a uniformly distributed high content of abrasive material/abrasive (material: including powdered solids; abrasive: usually referring to liquids), enabling rapid and precise grinding results. They can be used to repair imperfections such as particle-like spots and sharp edges after vehicle painting, and also for precision grinding of metal surfaces. Available in various models and specifications, they are simple to use and easy to operate.