🔹 Premium 7/32" Diamond Chainsaw Sharpener Burr Set: 4 Pack with 1/8" Shank - Anytime Tools Review

They work fine. I use them in my variable speed drill as slow as possible instead of a dremel tool. You can control the speed. You don't have to wriggle out of them for them to work. Nice, slow and take your time. Just 3 seconds per tooth.

I used to use Stein Dremel bits. They work well with self-destruct quickly. This product does not have this problem. They are very well made and do not wear out quickly. Very good sharpness properties. I highly recommend buying these if you need a sharpening tool. Perfect!

These little ridges work a lot better than the stones I used. They do not change their diameter during use, do not break and last five times longer. I use these burrs to sharpen chainsaws and bandsaws. I save a lot of money with these little darlings. A word of caution: I've found that spinning at low RPMs significantly increases life. So if you reduce your grinder speed to 750-1500 rpm (Milwaukee 3/8 motor) you will more than double the tool life.

oh my god it sharpens it cuts like butter I gave some to my boss and he was surprised at how well it sharpens the only problem with them is they aren't perfectly straight and that Material not applied perfectly or unevenly to the surface of the steel and the steel bit itself is not straight and wobbles but if you take the time to smooth them out they are good, really good, just don't apply any pressure and break them chain and try this tool we repair already experimented and it is not resistant

The pink stone that came with my Dremel sharpening set probably lasted a good 6 sharpenings (light touch ups, not much sanding). But it deformed badly, and frequent cleaning of the stone required a dose of carburetor cleaner. Since the local hardware store doesn't just sell pink stone separately, I looked here and stumbled across them, so gave it a try. Only used a few times so far on a 20" Echo but did the job perfectly and was comparable to a brand new pink stone. No working faster, no…

This is a good set that is very economical for those who need multiple pieces of the same size. It depends on your use, but I used it to sharpen a chainsaw. I used another set which from the details of the case it comes in appears to be from the same manufacturer and it was one of each of the 4 sizes. This set was significantly coarser diamond grit and cut much faster while leaving sharp teeth. These thin ones do the same thing but it takes longer and I think you have to be more careful not to…