426 Fiberglass Reinforced Cut-Off Wheels 1-1/4" Dia., .045" Thick, Black

First, I'll note that I received genuine Dremel brand cut off wheels. Some reviews indicate otherwise, but these are genuine with proper markings in a genuine package. I've had good luck with these. The reinforcement means that they don't break when you accidentally lean a little to the side when cutting something thick. That's a real feature compared to the ones that are just abrasive disks, even the thicker abrasive disks. You can run these right down to where they are too small in diameter to use i.e. around 10mm diameter and I doubt you'll break one. I find them very useful for cutting nuts and bolts, etc. Note that these are not a replacement for a large grinder with a 4" wheel. They are not for cutting 4' of sheet metal. They're for semi precision work. Things like cutting a nut off around a stud or bolt and leaving the bolt mostly untouched. Maybe cutting some smaller diameter screws to length. They're not inexpensive, but they will save you one day and they will be worth every penny.

Works great in tight spots

These are excellent quality, very stable when spending, good value for the money, very versatile can you be used for a lot of different things, easy to use, speed cutting is nice, good deal

Cut way better than cheaper brands

Cut through solid steel like butter. Highly recommend

These discs work great. Only dropped a star because of how quickly they burn up. I’ve since purchased: “EZ506CU” Premium Metal Cutting Wheel which is designed to cut without using up material If you do not have to cut into metal very often, these will do just fine. Otherwise, look into that one. Like anything else, these are cheaper in the front end but likely more expensive over time. One thing is true: either way, you will not be disappointed. Dremel is Dremel. As long as it isn’t a knockoff version, and it says “Dremel” on it, it’ll consistently meet expectations and leave you with the result you were hoping for.

Just as described.

Just got a small pack to test and yes, these are the equivalent of metal cutting disks for angle grinders. IDK why it took me so long to figure out what I needed to get and search for. Now trying a different brand but 50-pack. Although these are great, if trying to cut thicker metal (1/16" for instance) you do go through them. But I can now get into places I can't with the angle grinder and actually cut the metal (car work). Oh, the hole in the center is small - I assume this is so it will fit a variety of screws. Not really an issue, just sick something in there to widen as needed.

いろいろな商品が発売されていますが 一流メーカーの商品なので少し値段が 高めですが削れ具合が良くまた耐久性 も有り購入して良かったと思っています。

No anuncio tem foto, mas não diz a quantidade, fui traido, normalmente é vendido em kit (pote) com 20 pçs, achei barato e no final ficou caríssimo.

me han durado bastante y cortan muy bien....

I got these in order to carve a slot on a stripped screw as I had seen suggested many times on Google. They are sturdy as all hell and they look like they could cut through anything, with enough time and patience. I was considering the 409 but got these instead as people had rated them to be much more sturdy. Turns out that was the completely wrong choice for my particular problem. Do NOT use these if your goal is to cut a slot in a stripped screw for your flathead screwdriver. Given the thickness of the disk itself plus the vibration and slippage of the Dremel on the screw's surface, I found it very hard to carve a narrow enough slot for even the biggest flathead screwdrivers that I had in the house. I imagine that the 409 discs would be much better suited to that purpose as they are much thinner (.025 vs .045 inches thick). Still giving 5 stars because the build quality is solid, and I used these to effectively cut off the end of the screw to reduce the amount of thread that would need to be pulled through. Disc barely looks used. Great stuff.

新品の407で3ミリのアルミを切断していたら2枚見事にすぐ割れてしまいこちらを購入しました。時間はかかりますが、耐久性もありこちらを購入して正解でした。