The Scotch-Brite Heavy Duty Hand Pad 7440 is the most aggressive and durable hand pad 3M offers. Its super dense construction makes it an excellent choice for your heaviest cleaning, deburring, and finishing applications. This super strong hand pad cuts through contaminants and oxides quickly and breaks down adhesive coatings with ease. As with other 3M hand pads, this tan heavy duty hand pad removes rust and grime and leaves behind a uniform finish on the surface of the workpiece so you can achieve a clean and consistent finish. Recommended applications include cleaning, finishing and corrosion removal.