Walter Coolcut XX 5-Inch Resin Fiber Sanding Disc 36 Grit (Pack of 50)

Superior Weld Removal and Blending for Professional Welders

Achieving a flawless finish starts with the right abrasive. The Walter Coolcut XX 5" Sanding Disc (15X503B) is the welder's choice for heavy-duty stock removal and weld blending. When working with heat-sensitive materials like stainless steel, heat buildup is the enemy—leading to discoloration, warping, and compromised corrosion resistance. Walter's Coolcut formulation is specifically designed to run cooler, dissipating heat effectively while the 36 grit abrasive aggressively removes material. This makes it an essential tool for fabricators who demand both speed and quality.

The secret lies in the Cyclone Technology, a revolutionary advancement in abrasive engineering. This technology ensures that the grains remain sharp and oriented for maximum cutting efficiency, allowing you to grind down TIG or MIG welds in record time. Unlike standard discs that glaze over or dull quickly when used on aluminum or tough alloys, the Coolcut XX maintains its bite, ensuring you get the job done right the first time. The 5-inch diameter provides the perfect balance of coverage and maneuverability for standard angle grinders.

This pack of 50 discs is ideal for busy fabrication shops and mobile welding rigs. Whether you are prepping surfaces for painting, removing heavy slag, or blending joints on structural steel, the 15X503B delivers consistent results. Stop struggling with inferior abrasives that overheat and underperform; upgrade to Walter Coolcut XX and experience the difference in your weld preparation and finishing processes.

Fabrication Advantages

• Cool Running: Minimizes heat affected zones (HAZ) on stainless steel.
• Aggressive Cut: 36 grit is perfect for leveling high welds and heavy stock removal.
• Multi-Metal Capability: Safe and effective for use on aluminum without immediate loading.