Size: The hook and loop sanding disc diameter is 3-inch, 1000 Grit & 3000 Grit. Wet and Dry Available: The grit sanding sponge is washable and reusable, can be applied to both wet and dry use.. Sponge Sanding: Sponge texture, light and elastic, suitable for concave and convex surface corner grinding. Hook and Loop Backing: Makes grit changes quick and easy, and lengthens the life of the abrasive. The back of the sanding disc has the one side of the hook and loop and the orbital sander has the other half so it sticks to the sander.. Wide Applications: The flocking sponge sandpaper sander pads, used with random orbital sander, is suitable for polishing furniture, wood, metal and car..
