AUSTOR 100 Pieces 1 inch Abrasive Wheel Buffing Polishing Wheel Set Polishing Wheel for Dremel Rotary Tool, 4 Grits

They fell apart within 1 minute of use - Yes I said 1 minute- you are better off buying the brand name buffers because one of them will outlast 20 of these.

I have to change the collet to a smaller or larger one for about half of the bag that I have used so far. Some are 3mm, some are less.

They are well worth the price . We are using to rework trim on a car and clean up small parts and work very well.

These are consumable items. These dont last as long as Dremel and other name brand wheels, but they will get the job done through sheer, brute numbers. The only draw back for me was needing something a grit or two higher than what was provided. Still, a minor gripe considering the number of abrasive wheels you get for the price point. In my case I was cleaning off corrosion on aluminum wheels caused by road salts. This entire 100-peice set was ample enough to get all four wheels smoothed out. I recommend this set if you have a similar job or similar scope.

Works fine but they dont last but about a minute before disintegrating.

I restore vintage sewing machines, and these work great for removing 100 year old crud on the smaller internal parts. I also use stainless steel wire wheels in my rotary tools, but those tend to shed quite badly as they wear out making a nuisance of themselves by leaving wires everywhere. These dont last a super long time, but they cut through the crud nicely, and dont leave sharp wire fragments all over the place that get in my shop cats fur.

Worked well on my knife projects..

No differences.

Great for cleaning and polishing parts during restoration work. A bargain for the price. They work well.

Glad I bought the 100 pack because these things wore down fast but that’s likely because of what I was using them on. Finished my bathroom tile and the 120 grit worked perfect to clean up grout lines!