50pcs Abrasive Buffing Polishing Wheel Set for Rotary Tool with 3mm Shaft,Mini scouring pad Brush Polishing kit, Removal of Rust,Deburring on Metal Surface (grit 400 Black 50pcs)

I use these for polishing rust off of small aluminum parts and also the first step in restoring older aluminum wheels. They work great.

I am an artist who's primary medium is copper. These handy additions to my Dremel Tool work well in preparing my works.I highly recommend wearing quality eye and lung protection.

I've used these quite a bit in cleaning and rebuilding an old motorcycle engine. They do the job cleaning off old gasket material. The only negative is they don't last long and you would be wise to wear safety glasses and a breathing mask. Lots of dust of course, and the abrasive sheds pieces steadily and they sting when they hit your face and arms. Worth the money, however.

Sometimes a wire Dremel type brush just doesn't do it. These things work really well, taking all of the rust and crud off of parts very quickly, leaving a satin brushed finish. Note that there are a number of grades, so pay attention to what color and grade you are buying.Two comments - these are consumables. They work well, but they also break down very quickly, and shed a lot. Wearing eye protection recommended, and don't use over (or on) delicate surfaces.

I use these for a wide variety of cleaning and polishing parts for my motorcycles..very useful and affordable..very satisfied..

I used these on my Dremel tool as a spot sander to remove small rust spots on my car. I removed over 100 spots with one brush.

These work really well for removing leftover paint/primer residue after using paint stripper off wrought iron railings.While most of the surface areas were "final stripped" with a SCT (surface conditioning tool), these took care of almost all other areas that SCT couldn't reach due to size of the tool. These little sanding dudes left very little remaining to be addressed by small metal files and "pickers" and razors...Just plan on using way more than most likely originally thinking... The railing I used them on went thru them pretty quick.I did have a few, maybe about a dozen out of a few hundred, fly apart noticeably quicker and in chunks/rings. This is the only reason it didn't get 5 stars.

When I'm making structures with extruded aluminum, it is inevitably scratched and nicked before I've finished working it.Attached to a dremel, these are a great way to buff and clean up the aluminum. They don't last long, but the quantity and price makes them a good investment.