Brush sander

SuperMax Tools says its SuperBrush is ideal for raw wood and sealer sanding. The SuperBrush is equipped with a flatter style brush head, which will break edges and open the grain for stain using a 180 or 220 grit flatter strip. To sealer sand, change strips to a 320 grit. Changing between grits is easy, SuperMax says, as the flatter strips simply slide out of the brush head.