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A. Kiefer
Reviewed in the United States on August 3, 2024
I use these for cutting off wads after wood firing my ceramic pieces. You go through them pretty fast and this was a very affordable option.
Taylor
Reviewed in the United States on July 6, 2024
I use these with my Dremel rotary tool and have replace the standard cutting wheels with these. These are sharper, don't break when flexed, and last much, much longer.
Captain Awesome
Reviewed in the United States on February 5, 2024
I got these to use with a new knock-off brand rotary tool kit I had purchased. These cutting wheels are larger than the regular ones that came in my kit, which was nice as it made it easier to cut through materials than it would have been with my smaller discs, as I was able to hold the tool near perpendicular (though using the flexible shaft attachment probably would have made it even easier).I appreciated that the company also provided the shaft for attaching the wheels, although I wish the screw that was provided would have been a little easier to hand-tighten before needing to pull out a screwdriver (I was only able to get a couple threads in before it was too tight and needed the screwdriver). I also wonder if there should have been two washers instead of one that was included (as that was how the ones in my tool kit came), but just having one seemed to work fine, so I am not too concerned about that.
Xtopher
Reviewed in the United States on February 22, 2024
This is a pretty decent deal. The contents are pretty straightforward:-Quantity 10 diamond cutiing wheels all 1.625" diameter-1 arbor shank to run them allSo far the wheels are pretty durable and have a decent life for what they are. These will work best for cutting soft metal. They will definitely cut wood or plastic, but due to the constant contact of diamond rather than teeth on a traditional saw, these wheels will heat up and start burning the wood or plastic due to the heat of friction. The best part is that there are 9 more wheels if you trash one.I'm pleased with this item and think it's a great deal with all that's included.
Bart
Reviewed in the United States on February 17, 2024
I am using these in a Dremel tool to sharpen some tungstens using a 3D printed jig.The discs themselves are very thin, and as a result, are slightly warped. They are usable, but makes getting a consistent point on the tungsten a bit of a challenge.The included mandrel is undersized with the standard 1/8" Dremel collets. I ended up having to use one from a cutoff wheel, and due to the differences in the center hole diameter, it doesn't run true.But after tweaking it for a couple of minutes I was able to sharpen a tungsten with them. Just don't expect them to work 100% with a standard Dremel tool right out of the package.
rick barnes
Reviewed in the United States on January 28, 2024
I ordered these to use as general purpose cutting wheels with my generic Sears brand dremmel-type rotary tool. These disks come with an arbor that has a shaft diameter that is slightly smaller than most of the other arbors that I use my tool with, but this arbor was able to chuck tightly in the collet none-the-less. I noticed that the cutting wheels would also fit on the end of my existing arbors, but exhibited a bit more play than they did on the arbor provided. I will probably use the provide arbor whenever I use these cutting disks.In the past, I have always used emory-board type cutting disks on my rotary tool for my general purpose cutting. While they work okay, and can produce a very thin kerf, they also tend to be quite fragile. Inadvertently tilting the emory cutting wheel when it's engaged and rotating at high speed tends to send it flying apart. The abrading material on these blades are bonded to a metal substrate, so that substrate isn't going to fly apart with the slight twists that they might be subjected to. At the very least, that alone will probably allow these blades a longer life-span than my emory blades.While these blades are designed for side-grinding and not specifically for cutting, they worked pretty well in the few cutting applications that I tried prior to writing this review.I'm pleased with these. Recommended.
F. O*****
Reviewed in the United States on January 25, 2024
This review is for, "SONNLER 40mm Diamond Cutting Wheel 10pcs with for SONNLER Tungsten Electrode Sharpener"These wheels are for the SONNLER Tungsten Electrode Sharpener Grinder For TIG welding - you put the end of your electrode into a hole in the sharpener where it hits the abrasive disk at the correct angle and it cleans and sharpens the tip. They don't have abrasive on the edge and they are not made of an abrasive material - they are thin steel disks coated with diamond for sharpening. They do however fit in a dremel and are *wonderful* for sharpening things like small chisels and blades. The steel disk helps dissipate the heat and they seem to last a long time. I'm still on my first one after using it perhaps a dozen times or so, and there's no visible wear yet. Plus, you can flip them over and use the other side, too! Super useful and economical!
getCheeky
Reviewed in the United States on January 19, 2024
I think the other Viners missed an important detail, there's only 10 discs. You can even see it in one of their pictures. Items I buy normally would get a one star review if I only received half of what's clearly in the picture, so that's what this gets.The discs themselves are meh. Probably OK for tile work, but I wouldn't use this for anything requiring more precision like jewelry. The discs are very irregular and all in a different way. Some are coated unevenly, some have tiny nicks out of the edges making them not a clean circle. One of mine has full "flakes" missing from the carbide section, I'm not even sure if that'd be ok for something like tile, and I can see a few "cracks" in the surface making me wonder if it'd start flinging more off if I actually spun that one up.
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