15X732 - Walter Coolcut XX 7-Inch 120 Grit Quick-Change Sanding Disc

High-Performance Quick-Change Abrasive

The Walter 15X732 Coolcut XX™ Sanding Disc represents a significant evolution in surface finishing technology. Designed for professional industrial environments, this 7-inch disc features a 120 grit abrasive matrix tailored for fine finishing, blending, and light stock removal. The defining feature of this model is its Quick-Change format, which integrates a spin-on hub directly onto the disc. This design eliminates the interference of a traditional center nut, allowing operators to utilize more of the abrasive surface area and reducing the risk of gouging the workpiece with mounting hardware.

Engineered for versatility, the Coolcut XX™ formulation is highly effective on a wide range of materials, including mild steel, stainless steel, and non-ferrous metals like aluminum. The abrasive grains are bonded to promote a cool cutting action, which is critical when working with heat-sensitive alloys to prevent heat discoloration or warping. When paired with Walter's Quick-Change Turbo backing pads, the system creates a cooling airflow behind the disc, further extending the life of the abrasive and maintaining consistent performance under load.

This disc is an excellent choice for MRO operations requiring frequent disc changes or where surface finish consistency is paramount. The 120 grit rating ensures a smooth finish suitable for preparing surfaces for painting, polishing, or final inspection. By streamlining the mounting process, the 15X732 helps facilities maintain high throughput without sacrificing quality.