Up to 4 times better dust reduction than with a Bosch C420 sandpaper. Dust is one of the main problems when sanding. It clogs your sandpaper, making it practically unusable. It covers everything in the room and permeates the entire house. That's why we developed Bosch Particle Control technology – for dust-reduced work at a new level of performance. Bosch Particle Control ensures that all dust particles are sucked into your vacuum or filter. The Bosch EXPERT M480 mesh sanding sheet is at the forefront of this system: particles are guided through the open mesh instead of clogging the surface or polluting the air. This ensures a high level of efficiency and a very long lifespan. Reducing dust while sanding wasn't easy, but we found a solution. This Bosch EXPERT M480 sanding mesh uses our Particle Control technology to minimize the amount of dust in the air. Easy attachment with Velcro.