Dremel EZ456, 1 1/2-Inch (38.1 mm) Wheel Diameter, EZ - Lock™ Fiberglass Reinforced Cut-Off Wheels, Rotary Tool Cutting Disc for Metal Cutting, 5 Pieces, Medium, Red

Good price. Good product

Let me preface this review by saying that I endorse only legal use of this product. No representation is made to promote, encourage or in any way excuse illegal activity. That being said... I bought a used vehicle that came with a ball hitch. It was secure to the hitch receiver by one of those lockable hitch pins kinda like one of these: "RHINO USA ANTI-THEFT HITCH PIN" . Of course, they key for which is lost and can't be found (sigh). This Dremel Cutting Wheel made VERY quick work of cutting through the pin and getting it off. Seriously, in just seconds it went right through it. Maybe it was a cheap pin made of sub-par materials, but I don't think so. Regardless, awesome performance in a tight spot! I am going to get a lot of (LEGAL!) use out of these cutting wheels in a variety of applications! 5/5 Stars.

I have used both the metal and plastic cutting discs. They are great and get the job done. Two thumbs up 👍👍

Really easy to use & a good product but I’d say 1/5 disc fail early which sucks because they aren’t cheap for what they are.

I needed these discs to cut floor pans in my Camaro where I could not fit a full sized angle grinder and cutting wheel to make an accurate cut. These will cut 20ga steel, you can get a lot of detail and fine cuts suitable to weld. Though my rating is based on the quality, they are overpriced for what they are. Firstly I knew they wouldn’t last long, but it took nearly 4 discs to cut one floor pan. Compared to a 4” disc on a standard grinder, that will cut a car in half, but these are 4x the price. These are standard discs no different than cheaper alternatives, I would probably seek a cheaper off brand in the future.

Most people reading this have probably used these before. For those who haven't, they cut through very hard steel. I'll never forget trying to pull a bearing race on the front end of my suburban. I had no puller, and hacksaw wouldn't touch the hard metal. As a hopeless last resort, I pulled out my dremel. A hobby tool, right? With one of these blades I cut through the race in seconds that I had been fighting for hours. So now I always have a bunch on hand. They do wear down as you cut, but they'll cut steel, copper, aluminum, brass, and probably any plastic. Not wood, though.

Just like the original disk. Arrived in good condition. I am happy. Can cut steel and aluminum. After continuous cutting for long periods the dremel drill will get hot to hold.

These work great at cutting almost anything. With the EZ-Lock Mandrel they come off and on in seconds. I've cut metal, plastic, wood and probably other things too. However they are not very rugged and can break quite easily if abused. If you use them with care you won't have a problem. But if you apply too much pressure you can crack them. If you lay the tool down, do not put anything on it or push on it as you can easily crack the disc. But once I broke one, I took more care after that and remove the disc from the mandrel when storing the tool and have not broken any more discs. The other problem is that they wear quickly. If you only occasionally need a disc cutter like this, it could last you quite awhile. Even with the quick wear, I still buy them because I can change to a fresh disc quickly and get the job done. If I am going to do a lot of metal cutting, I use metal cutting discs that mount to a different type of mandrel that secures the cutting disc with a screw. These are a lot cheaper but take more time to change discs. Overall though I still like these Dremel EZ-Lock discs and will continue to buy them. And if you have any problems or need parts for any Dremel tools, Dremel has one of the best customer service departments I have ever encountered. Don't buy imitations, buy Dremel.