These cutting wheels do cut aluminum. !!!!!!!!!!!!!!!!!!!!!!!!! WEAR A MASK WHEN CUTTING/GRINDING ALUMINUM !!!!!!!!!!!!!!!!!!!!!!!! I cannot stress this enough. Do not breath in aluminum dust or shavings!

Great cutting disks - very aggressive and make quick work of cuts through aluminum, brass, and steel. Thin Kerf keeps things neat. These are the best cutting disks I’ve used! Good value!

Work great

These cut great for the price

Hard to find item that worked well for my angle grinder. Cut about 8 sections of aluminum angle on one blade

Cutting and trimming aluminum plate. Great value for the money

They cut aluminum with eas

These discs are trash. They pop off the centers and chip along the edges almost as soon as you start cutting. I do this work a lot and have never had a problem with other brands.

I bought these to cut sections out of solid aircraft grade aluminum square stock 2X2 square. I placed them in a corded paddle switch Dewalt electric grinder. The wheels cut perfect. There was no grabbing, jumping, skippng and no wobble, etc. Well, you know what Im talking about. Of corse, no brainer....always use safety protection.

Countless cuts on 8 aluminum I beam, 3/8 thick. These cut off wheels performed flawlessly for every one Ive used. Almost went through 2 packs. Can also use on steel with no problem if you run out of use on aluminum. Also made many cuts on stainless pipe, S40. Highly recommend.