Use with pad savers for advanced dust reduction and efficiency sanding wood, paint, and drywall.! Dust is the big drawback of sanding. It clogs your sandpaper, rendering it ineffective. It coats everything in the room and permeates the house. That’s why we’ve come up with Bosch Particle Control technology and taken dust reduction to a new level. Reducing dust when sanding is not easy, but we've found a solution. This Bosch EXPERT M480 Sanding Net uses our Particle Control technology to keep the dust level to a minimum.