Walter Coolcut XX 6-Inch 80 Grit High-Performance Sanding Disc

Grind Fast, Grind Cool, and Get It Done

If you are tired of sanding discs that glaze over, burn your metal, or wear out before you've even finished the first weld, it's time to switch to the Walter Coolcut XX™ 15X608. This isn't your average hardware store sandpaper; this is a 6-inch, 80-grit beast designed for serious metalworkers who need to move metal fast. Walter has packed this disc with their Cyclone™ Technology, which is a fancy way of saying it cuts aggressively and clears chips out of the way so the grains can keep biting into the steel instead of rubbing against it.

For welders, time is money, and the Coolcut XX™ respects that. It rips through stock removal up to six times faster than standard discs. That means less time leaning on the grinder and more time fitting up the next joint. The 80-grit surface is the perfect middle ground—aggressive enough to knock down a weld bead or strip heavy rust, but fine enough to leave a scratch pattern that is easy to blend out or paint over. Whether you are working on a custom fabrication project or doing heavy repairs, this disc helps you get the surface prep done in record time.

One of the biggest headaches with grinding stainless steel or aluminum is the heat. Get it too hot, and you warp the panel or turn your stainless blue. The Coolcut XX™ lives up to its name by running noticeably cooler than traditional fiber discs. This cool cutting action saves you from having to rework heat-stained areas and keeps aluminum from gumming up the disc instantly. It’s a versatile workhorse that handles carbon steel, stainless, and aluminum with equal ease, so you don't have to constantly swap discs just because you changed base metals.

Durability is key when you are in the middle of a job. You don't want to stop every five minutes to spin on a new disc. These Walter discs are built to last, maintaining their cutting edge longer so you get more life out of every single one. Slap the 15X608 on your 6-inch grinder (with the proper backing pad, of course) and feel the difference of a premium abrasive that actually works as hard as you do.