Starcke Sanding Disc, 24G, 150 mm, Without Holes, Velcro is designed to help you get that perfect finish, with unbeatable accuracy and speed. It's made with superior, top-quality aluminum oxide abrasive grains bonded to a very durable woven polyester cloth backing that can tackle even the toughest sanding projects. Plus, it comes without holes so you can take full advantage of its 24G grit and 150 mm size. And, if you're looking for even faster results, our velcro backing allows quick and easy disk changing. When it comes to the accuracy and speed of sanding, there's no better choice than Starcke Sanding Disc, 24G, 150 mm, Without Holes, Velcro!