Up to 4 times better dust extraction than Bosch C420 sandpaperDust is the big disadvantage of sanding. It clogs the sandpaper and makes it work worse. It covers everything in the room and permeates the house. That is why we have developed Bosch Particle Control technology and taken dust reduction to a new level.Bosch Particle Control ensures that all dust particles are sucked into the vacuum cleaner or filter. The Bosch EXPERT M480 sanding mesh is at the forefront of the system: Particles go straight through the open mesh instead of clogging the surface or polluting the air. It also makes it very efficient and extremely durable.Reducing the amount of dust when grinding is not easy, but we have found a solution. This Bosch EXPERT M480 sanding mesh uses our Particle Control technology to keep the dust level to a minimum.Fits all machines with velcro regardless of hole pattern.