3M Cubitron II Cut-Off Wheel 33456, High Performance, Fast Cutting, Long Lasting, 3 in x .04 in x 3/8 in, Wheels/Carton

I was using typical cutting wheels to cut 6 mm hardened steel rod. They were very slow and over heated the rods. With the Cubitron wheel the same cuts take only 7 seconds and the rod remains cool enough to handle right after cutting. Also long life. Absolutely worth the money in every way.

We build high end magazine quality hot rods and muscle cars. We use these cutting ALL the time, several boxes in a week. We started buying these on Amazon because the price is better, and FASTER than buying local. We love this product, from this vendor. We will continue to buy!!!

Best cutting wheels

Received the wrong sized cut-off wheel. Advertised as 4.5", but received 3" size.Packaging looks legit; so I suspect the wheel is great, however, it was mis-sized.Likely a warehouse handling issue.

The 1mm are long lasting, fast, and smooth. While a lot more expensive than others, I think these last about 2-4 times longer. I’ve also been using cheaper (but still good) disks and it’s nice to not have to change them out as often when doing a lot of cutting.

Expensive but worth it...classic "you get what you pay for." I would estimate three times the cutting speed compared to the cheap, $1/wheel stuff. Used it on 1/4" angle iron and it cut very fast and didn't wear down. I like the option of getting the 1/32" thickness for autobody panels. Most cheap wheels are 1/16", leaving wider gaps that may make it more difficult for butt-welding. If you want to save a few bucks then get the standard 3M Green Corps cut-off-wheels...can get 1/32" and they are long lasting and durable. Thanks.v/rBob

Night and day difference compared to the cheaper brands. I'll never go back. Using them for floor pans, like a hot knife through butter.

These wheels easily out last any other brand by 3x. Well worth the money. Will definitely purchase again.