08L700 - Walter ALU Type 27 Aluminum Grinding Wheel 7-Inch

Stop Clogging and Start Welding Faster

Grinding aluminum doesn't have to be a frustrating experience. If you are tired of your grinding wheels gumming up, glazing over, and heating up your workpiece, the Walter ALU™ 7-inch Grinding Wheel is the solution you need. Designed specifically for soft, gummy metals, this wheel keeps cutting aggressively where others fail. Its unique composition prevents the aluminum from sticking to the abrasive grains, meaning you spend more time grinding and less time changing wheels or trying to dress them back to life.

For professional welders, the biggest advantage of the Walter ALU™ wheel is what isn't in it. Many aluminum wheels use waxes or lubricants to stop clogging, but that leaves a film on your metal that ruins welds. This wheel is 100% wax-free and lubricant-free. You can grind your joint, bevel your plate, and strike an arc immediately without wiping down the part with acetone or thinners. This prevents the dreaded "pepper" porosity in your TIG or MIG welds caused by surface contaminants.

Built tough for the shop environment, this Type 27 wheel is perfect for heavy material removal on aluminum trailers, truck bodies, and boat hulls. It fits standard 7-inch angle grinders and offers a long service life even under heavy pressure. Upgrade your aluminum prep process with a wheel that respects your time and your weld quality.