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

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!

If you need to cut thru aluminum, this is the cutting wheel to use. For the price, you cannot beat these. Well made and perfect on aluminum.

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.

Anything aluminum

works as it should

Used these to cut 1/4” aluminum plate. Worked great.

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.

They cut aluminum with eas

This is the 3rd time order these for the shop. Great product and I will continue ordering them.