Work effectively without no dust residue. Thanks to the useit®-dust disc, the dust goes where it belongs... in the vacuum cleaner! Although our useit®-abrasives provide a virtually dust-free environment in combination with a dust extraction system, antistatic charging can cause a very small amount of residual dust to be attracted to the sanded surfaces. The useit®-dust disc removes this dust completely - yet another dust-free sanding process - thanks to JÖST abrasives.