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

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

Buenos por el precio y aguantan

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.

Blown away by these disks. I muscled through some 3/16 thick 6061 t6 with ordinary, “good for aluminum” cut off disks. These just blitz aluminum! In the pic, the too and bottom are cuts made with the “ordinary” cut off wheels. The right hand side is from the BA wheel (it’s NOT deburred). Note that CLEAN edge. 5 of 5 - would absolutely buy again!

These cut great for the price

Cuts aluminum a lot better than ordinary cutting disc

Work great

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

works as it should