If you need a more aggressive sander to get to work on some wood or paint, then a Belt Sander could be the ideal choice for you. Ideally suited to the initial stages of sanding over larger surface areas, a belt sander will remove any excess paint or uneven wood. You can even use a belt sander on plastics.The belt sander's aggressive action is suited to coarser sandpaper, which works with the sander to make heavy-duty sanding as easy as possible. Heavier duty sanding can be a laborious and time-consuming task, so it makes sense to have a belt sander as part of your tool collection if it's something you do regularly. Not only will it save you time and effort, but it will also provide you with a high-quality finish.