Dirty sanding belts and discs just don’t cut it when you are trying to get a job done. That's why you need this abrasive-cleaning stick in your arsenal of woodworking tools. This belt will help remove the material buildup that happens with all woods, including sappy woods like pine. Just push it against the moving belt or disc, or for larger sanders, clamp the stick in a vise and sand it. Not only will it remove the gunk, but it will lubricate the abrasive surface to help minimize further clogging.