The Festool 575161 STF D15048 Sanding Discs is a universal abrasive with special advantages. 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. The patented MULTI-JETSTREAM 2 pad guarantees outstanding sanding results thanks to its unique functional principle. MULTI-JETSTREAM 2 is defined by the unique interaction between intake air and exhaust air with optimum dust extraction right up to the edge. The result Virtually 100 dust extraction for a consistently high material removal rate, top surface quality and a healthy working environment. A flow is generated between the intake air and exhaust air channels, similar to that which is produced when ventilating a room. The suction holes collect the dust and transport it actively to the exhaust air channels. Dust is extracted from every point on the pad right up to the edge due to the ingenious arrangements of the channels. Suitable for the for RO 150, ES 150, ETS 150, ETS EC 150, LEX 150, WTS 150, HSK-D 150 Sanders