I used it to cut a piece of metal for a costume project I'm working on and it cut very well!
I used my Dremel to lower the mounting bolts on the toilet;to put the caps on.Easily cut through the bolts and the EZ lock system for changing the cutting discsworks great;very fast and efficient .
They work well and the EZ Lock system is excellent but they wear down a bit more quickly than I would like.
Used these to cut off 10-32 and 1/4-20 bolts.Worked great.
I used my dremel with the standard cutting disks where you need to attach a disc with a screw for the longest time.
I installed another one on the quick attach and finished cutting the bolt as it was about a quarter left.
Dremel ez metal cutting wheels,I thought I needed to use for a job,but never used them.
The ease of swapping wheels is not worth the poor quality the connection to the EZ lock.
I went through all 5 wheels trying to cut a hole in a keg.
Not worth 1/2 the price .