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

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 dont last very long but they do work well

I love these for cleaning up aluminum automotive items. They work very well. Only problem I have with the them is that they wear out at a fast rate. But I like that better than them wearing out the items I’m using them on

These don’t last long at all. They’re not hard enough. Do not use on metal.

Have been using these for a while now. My only complaint is that they dont last long, but are they really designed to? Honestly they work SO WELL! Amazing value. Compared to the authentic Dremel ones, they work just as well. Absolutely awesome!

I used these wheels on a polishing job I was doing on ports on aluminum heads. Although the first few want okay (they dont last long at all), this particular one I didnt shove the shaft all the way into the chuck, but at least enough to grab the shaft of the bit quite a bit. Right on initial spin up, it bent from vibration/misaligned shaft. I never touched a single thing with it, just spun it up and it near vibrated the rotary tool right out of my hand. From then on I pushed the shaft of it all the way in and bottomed it out in the rotary tool and further usage in that way seemed to work. Know that the shaft of these bits are NOT hardened, and likely not expected from the price youre paying for them. Additionally, they last about 1 minute at most. On one head Ive managed to go through about 8 of these polishing bits. Its a good thing they give you a whole bunch of them because youll definitely chew through them!

Pros: 1. Love the quantity for the price 2. Quality of the polishing medium is decent Cons: 1. Quality Control is a bit spotty, had a few that were completely lopsided 2. Wish the inner piece the media was connected to was rounded, if you push down too hard you can really scratch what youre working on Photos are before, in progress, and after

Just what I needed

Worked well on my knife projects..

I think these are definitely a great value for the money because you get so many and they’re already on the metal piece to be able to put them right into your Dremel but the thing I don’t like about them is they came just in a big bag and they didn’t label in anyway which ones were which grit or which thickness and all that and I didn’t like how they were out a lot faster than the Dremel ones but you get so many more so I don’t really know it’s a good deal but I think that you have to replace him constantly