Walter COOLCUT 7-Inch 60 Grit Resin Fibre Sanding Disc

Smooth Grinding and Finishing for Steel

Upgrade your grinding game with the Walter 15C706 Coolcut 7" Sanding Disc, a favorite among welders for its smooth operation and reliable bite. When you are transitioning from heavy grinding to surface finishing, or simply need to clean up a workpiece without gouging it, this 60 grit fibre disc is the perfect tool for the job. Walter Surface Technologies has formulated the Coolcut line to provide a superior user experience, focusing on reducing vibration and heat generation, which translates to less operator fatigue during long shifts.

The secret to the Coolcut's performance lies in its premium aluminum oxide grain structure. Unlike cheaper alternatives that glaze over quickly, these discs maintain their cutting edge thanks to an electrostatic application process that spaces the grains perfectly. This means the disc doesn't just rub against the metal; it cuts cleanly and efficiently. For welders working on mild steel, this disc excels at blending light welds, removing rust and mill scale, and prepping surfaces for primer. The 7-inch diameter covers a large surface area, making it ideal for working on large plates, structural beams, and tanks.

To get the most out of this disc, pair it with a high-quality turbo or smooth backing pad. The vulcanized fibre backing is tough enough to handle significant pressure, allowing you to lean into the work when necessary. Whether you are in a custom fab shop, doing automotive repair, or working on agricultural equipment, the Walter 15C706 delivers the consistency you need to produce professional-looking results every time. It’s a versatile abrasive that bridges the gap between heavy stock removal and final finishing.

Why Welders Choose Coolcut

• Aggressive Yet Smooth: The 60 grit abrasive removes material quickly without leaving deep, hard-to-remove scratches.
• Cooler Operation: Designed to minimize heat buildup, preventing blueing on steel surfaces.
• Long Life: High-quality bonding prevents premature grain shedding, giving you more grind time per disc.
• Versatile Application: Perfect for everything from cleaning up torch cuts to blending corner welds.