Benchmark Abrasives 4-1/2 Type 1 Aluminum Cutting Wheel 0.040 Thick 7/8Arbor, Metal Cutting Grinding Wheel, Angle Grinding Cutting Wheel Max. RPM 13300-25 Pack

Anything aluminum

Buenos por el precio y aguantan

Worked great! Needed to do a lot of cutting and grinding aluminum as I modified an aluminum flatbed to fit my truck. Normal al-ox cutting discs load up with melted aluminum and either lose their cutting power or shatter. These did the job admirably, cutting the aluminum quickly. They do wear down faster than good al-ox do on steel, but that’s to be expected as they escape the sticky fate of those by constantly shedding to prevent build-up. They also seem to work ok on steel, though I have others I prefer for that purpose. Nice and thin for thin kerfs and quicker cuts. Note: this is for the thin cutting discs

I used these to cut 1/8 inch aluminum bar to make a tool to mount for my motorcycle. I only ended up needing one so it would be nice to be able to order a smaller pack. I’ll probably try using it on other metals and maybe even plastic. I have used a regular grinder wheel to cut thick plastic and it worked fine.

I’m cutting everything I can get my hands on.

Cuts like warm butter!

This is the first cutoff wheel that I feel safe using on aluminum. It not only cuts well, but lasted far longer than I would have expected. Don’t bind it and you will be satisfied with the results.

They do a great job Cutting Alun would buy again yes

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.