Engineered for exceptional performance, the 2" Twist CoolCut XX sanding discs from Walter Surface Technologies are a game-changer in abrasive technology. Designed specifically for use on aluminum, stainless steel, and structural steel, these discs feature Walter's exclusive Cyclone™ Technology, which combines a high-performance ceramic abrasive grain blend for an aggressive removal rate, significantly reducing cycle times. With a package containing 50 discs, each weighing just over 0.013 lbs, they offer the longest life in the industry, helping to minimize your inventory needs while ensuring consistent results. The grit is conveniently printed on the back of each disc, making it easy to select the right tool for your project.