15X462 - Walter COOLCUT XX 4.5-Inch 120 Grit High-Performance Sanding Disc

Advanced Abrasive Technology for Industrial Finishing

The Walter COOLCUT XX™ 15X462 is a premium 4-1/2 inch sanding disc designed to redefine productivity in metal fabrication and finishing. Engineered with Walter's proprietary Cyclone Technology™, this 120-grit abrasive disc features a unique geometric grain arrangement that creates specialized cooling channels. These channels actively direct air across the workpiece surface during rotation, significantly reducing heat generation. This is critical when working with heat-sensitive materials like stainless steel and aluminum, where thermal discoloration and warping can compromise the integrity of the part.

Industrial testing has shown that COOLCUT XX™ discs can deliver up to six times more stock removal than conventional sanding discs, while maintaining a cutting speed that is twice as fast. For fabrication shops, this translates to reduced downtime for disc changes and lower overall abrasive costs. The 120-grit composition of the 15X462 model is specifically tailored for fine finishing, blending welds, and preparing surfaces for painting or polishing. It provides a consistent scratch pattern that makes subsequent finishing steps easier and more predictable.

Durability is a hallmark of the COOLCUT XX™ series. The advanced bonding agents and premium grain structure ensure that the disc maintains its aggressive cutting action for a longer period, rather than glazing over or shedding grain prematurely. Whether you are removing light welds, blending surfaces on an alloy tank, or cleaning up carbon steel components, this disc offers the reliability required for high-volume industrial environments. It is designed to be used with a backing pad, preferably Walter's Turbo backing pads, to maximize the cooling effect and support the disc under pressure.

Key Industrial Benefits

By integrating the COOLCUT XX™ into your abrasive inventory, you gain access to a tool that balances aggression with finesse. The reduction in heat not only protects the workpiece but also extends the life of the abrasive grains themselves. This efficiency makes the 15X462 an excellent choice for MRO operations, custom fabrication, and manufacturing lines where consistent quality and speed are paramount.