Walter Coolcut 7-Inch 120 Grit Resin Fibre Sanding Disc

Achieve the Perfect Finish with Walter Coolcut 7" Discs

When your welding project demands a smooth, professional finish, the Walter 15C712 Coolcut Sanding Disc is the tool you need in your arsenal. As a welder, you know that the job isn't done until the spatter is gone and the surface is clean. This 7-inch, 120 grit resin fibre disc is specifically designed to help you transition from rough grinding to a paint-ready surface with ease. It is the ideal companion for blending light welds, removing rust, or smoothing out grinding marks left by coarser abrasives.

The "Coolcut" name isn't just branding; it's a promise. These discs are engineered to cut freely and coolly, which is critical when working on materials that are sensitive to heat buildup. Excessive heat can cause blueing or warping, especially on sheet metal, but the Coolcut disc minimizes this risk, saving you time on rework. The 120 grit abrasive provides a fine, consistent scratch pattern that is easy to polish out or cover with primer. It is aggressive enough to clean up surface imperfections but gentle enough to leave a smooth finish that meets high aesthetic standards.

Walter Surface Technologies has manufactured these discs using a special electrostatic process that aligns the abrasive grains for maximum cutting efficiency. This means you don't have to push as hard to get the disc to work, reducing operator fatigue during long shifts. The premium fibre backing adds rigidity and toughness, ensuring the disc doesn't tear or fray prematurely when working on edges or contours. To use this disc, simply mount it to your 7-inch angle grinder using a suitable backing pad. Whether you are fabricating structural steel, restoring equipment, or doing custom metalwork, the Walter Coolcut 15C712 offers the reliability and performance you need to finish strong.

Why Welders Choose Coolcut:

• Consistent Finish: 120 grit delivers a uniform surface ideal for painting.
• Long Life: Premium backing and resin bond resist wear.
• Cool Operation: Reduces heat tint on your workpiece.
• Versatility: Great for steel, iron, and general metal cleanup.