Joysun portable sander belts are great for all kinds of flexible sanding operations and they are compatible with electric belt sanders. They come in a selection of grits depending on what you need for your operation. 36-50 grit is suitable for heavy duty sanding jobs. 60-100 grit is useful for intermediate finishing and 120-320 grit belts are outstanding for polishing applications. The versatile sanding belts are suitable for various processing jobs on all metals, wood, plastics and painted surfaces. From rust removal to surface conditioning, our portable sander belts are the tools you need.