15X612 - Walter Coolcut XX 6-Inch 120 Grit Resin Fiber Sanding Disc

Advanced Abrasive Performance with Cyclone Technology

The Walter 15X612 Coolcut XX™ Sanding Disc represents a significant leap forward in abrasive technology for industrial metalworking. Engineered for professionals who demand efficiency and precision, this 6-inch disc utilizes Walter’s proprietary Cyclone Technology™. This innovative design features a unique blend of abrasive grains and a specialized geometric pattern that allows for extremely aggressive material removal without sacrificing the quality of the finish. In comparative testing, Coolcut XX™ discs have demonstrated the ability to remove stock up to six times more effectively than conventional sanding discs, drastically reducing the time required for heavy material removal tasks.

Efficiency in a production environment is measured not just by speed, but by longevity and consistency. The Coolcut XX™ is built to withstand the rigors of heavy-duty applications on carbon steel, stainless steel, and aluminum alloys. Its advanced bonding system prevents premature glazing, a common failure point in standard abrasives, ensuring that the disc maintains its cutting efficacy throughout its lifespan. With cutting speeds clocked at twice that of standard discs, operators can complete surface preparation, weld blending, and finishing tasks in record time, leading to substantial labor cost savings and increased throughput for fabrication shops.

Heat management is critical when working with heat-sensitive materials like stainless steel and thin-gauge aluminum. The Coolcut XX™ is formulated to cut cool, minimizing the risk of heat discoloration, warping, or metallurgical changes in the workpiece. This 120-grit variant is particularly effective for the final stages of sanding, preparing surfaces for painting, polishing, or anodizing by leaving a consistent, refined scratch pattern. By reducing the frequency of disc changes and delivering superior removal rates, the Walter 15X612 stands as a premier choice for MRO and fabrication professionals seeking to optimize their abrasive processes.

Technical Specifications and Application

This disc is designed for use with 6-inch angle grinders and requires a compatible backing pad (typically a Turbo pad) to maximize the benefits of the Cyclone Technology. The 7/8-inch arbor ensures compatibility with standard industrial grinders. Whether you are removing light welds, blending surfaces, or conditioning metal for final finishing, the Coolcut XX™ delivers reliable, high-performance results across a wide range of ferrous and non-ferrous metals.