Walter COOLCUT XX 7-Inch Sanding Disc 80 Grit

Aggressive Stock Removal for Professional Welders

When the sparks fly and the pressure is on, welders need abrasives that can keep up with the pace of production. The Walter 15X708 7" COOLCUT XX™ Sanding Disc is built for the most demanding grinding and blending applications. With an 80-grit abrasive surface, this disc strikes the perfect balance between aggressive material removal and surface refinement. It is specifically engineered to tackle tough jobs where speed and finish quality are non-negotiable. The 7-inch diameter provides a large contact area, making it highly efficient for working on broad surfaces and long weld seams.

Heat buildup is the enemy of a quality finish, especially on stainless steel. The COOLCUT XX series addresses this with its specialized Cyclone™ Technology, which promotes airflow and reduces friction during operation. This results in a cooler grinding zone, significantly reducing the risk of heat tinting or blueing on your workpiece. For welders working on architectural stainless or precision aluminum parts, this cool-cutting capability ensures that the structural integrity and aesthetic appeal of the metal are preserved. Furthermore, the consistent performance of the disc means you get the same cut rate from the first spark to the last.

Durability is another area where the 15X708 shines. Standard sanding discs often glaze over or wear out prematurely, forcing frequent stops to swap out consumables. Walter's high-tech blend of abrasive grains ensures that this disc self-sharpens and maintains its cutting edge longer, delivering up to six times the stock removal of ordinary discs. This reliability makes it a favorite among pipe fitters, boilermakers, and metal fabricators who demand tools that work as hard as they do. Pair this disc with a high-quality turbo backing pad for optimal performance and maximum cooling effect.

Performance Benefits

• Cooler Operation: Minimizes heat transfer to the workpiece, protecting metallurgical properties.
• Extended Life: Lasts significantly longer than standard resin fiber discs, reducing inventory costs.
• High Removal Rate: 80 grit abrasive removes material quickly while leaving a smooth profile.
• Multi-Metal Capability: One disc for steel, stainless, and aluminum reduces the need to switch products.