Walter Coolcut 5-Inch 36 Grit Resin Fibre Sanding Disc (5-Pack)

Reliable Weld Removal and Surface Prep

For welders who demand consistency and speed when prepping metal, the Walter Coolcut 5" Sanding Disc (15C503V) is a workshop essential. This 36-grit abrasive disc is designed to tackle the toughest grinding jobs, from stripping heavy rust and scale to leveling out fresh welds on steel. The coarse grit provides the aggressive bite needed to remove material quickly, helping you get the job done faster so you can move on to the next pass or finish.

One of the standout features of the Coolcut series is its ability to run cool under pressure. Excessive heat during grinding can lead to blueing or warping of the metal, which often requires rework. Walter has formulated these discs with a special bond that minimizes friction heat, allowing you to grind aggressively without damaging your workpiece. The 5-inch diameter is a standard size for many angle grinders, offering a good balance of coverage and maneuverability in tight spaces.

Sold in a pack of 5, these discs are perfect for keeping your shop stocked up. Whether you are fabricating structural steel, repairing heavy equipment, or just cleaning up a project, the Coolcut resin fibre disc offers the durability and bite you expect from a top-tier brand like Walter. Pair it with a high-quality backing pad to maximize the life of the disc and ensure smooth, even blending.

Why Welders Choose Coolcut

• Aggressive Cut: 36 grit aluminum oxide rips through rust and weld metal efficiently.
• Cool Running: Reduces heat zones, preserving the integrity of your metal.
• Versatile: Excellent for everything from heavy stock removal to surface blending on steel.