The GRANAT abrasive wheels are specially suited to VOC varnishes and hard substrates. Thanks to the special coating, clogging is avoided and a long service life thus ensured. Other substrates can likewise be processed with the GRANAT abrasive without problems. Thanks to the MULTI-JETSTREAM 2 system and the 49-hole extraction, work can be performed with especially little dust. This protects the surface to be processed and human health.