15X462V - Walter Coolcut XX 4-1/2 Inch Resin Fiber Disc 120 Grit (5-Pack)

Premium Finishing with Walter Coolcut XX

The Walter Coolcut XX 4-1/2" Sanding Disc (SKU: 15X462V) represents the pinnacle of resin fiber disc technology for industrial finishing applications. Engineered with a proprietary blend of ceramic grains, this disc is designed to deliver aggressive stock removal while maintaining a consistent 120-grit finish. It is an essential abrasive tool for fabricators requiring precision and efficiency in their surface preparation workflows.

One of the standout features of the Coolcut XX series is its thermal management. The "Coolcut" formulation actively reduces friction and heat generation at the contact point. This is critical when working with heat-sensitive alloys such as stainless steel and aluminum, where overheating can lead to discoloration, warping, or metallurgical changes. By keeping the workpiece cooler, the operator can work longer with fewer passes to achieve the desired result.

This 5-pack configuration ensures that professionals have a ready supply of high-performance discs for continuous operation. The 120 grit rating makes this specific model ideal for the final stages of sanding, blending welds, and preparing surfaces for painting or polishing. It requires a compatible backing pad (typically Walter's Turbo or standard backing pads) to ensure safety and optimal performance. With a standard 7/8" arbor, it fits most 4-1/2" angle grinders available in the industrial market.

Key Technical Benefits:

• Ceramic Grain Matrix: Self-sharpening grains provide sustained cutting power throughout the disc's life.
• Thermal Control: Specialized coating minimizes glazing and loading, extending the life of the disc.
• Versatility: Suitable for carbon steel, stainless steel, and non-ferrous metals.