FPPO 3Pcs 3 Inch Assorted Cup Brushes Abrasive Wire Nylon Cup Brush for Drill,Grit 80 120 320 with 1/4" Shank,Rotary Brushes for Machines

Yes, so, it's a very good product. I used it to scrub down the old faded paint on my truck bed and the job turned out great. It was job well done.

Works great for copper for pre polishing. Better than sandpaper and doesn't shoot bristles. Seems like it will last a while and doesn't hurt when you bump it

These wear out quickly, but they do a great job cleaning up old gaskets on oil pans.

Effective for what I needed it for. Good for removing material. Gotta keep a strong grip on your drill, because the torque of the drill and the grab of these brushes means it can walk away from you. Nice to come in a set with different grits. Of course it leaves a rough swirl texture that you have to take care of, but it's great for rapid removal. Don't forget your dust mask and eye protection because these brushes will fling dust everywhere.

Tried these not a fan would use something other.

I use these on carved table legs when re finishing furniture. They work well when the sand paper is too thick for tiny areas.

Good product dependable well made.

The 3 Inch assorted abrasive nylon cup brushes are a good alternative to standard metallic wire brushes. The biggest benefit is that they don't tend to violently grab materials and destroy projects like metallic brushes. They'll do just about anything the metallic brushes will but, they don't have the tendency of digging into materials as deep. This is important to me because I use them on animal pelts to prepare the pelts for tanning. Too much speed or one wrong move and steel brushes go right through a pelt. These are much more forgiving for this purpose. As for durability, they won't last as long as a metallic wire brush. I do however tend to prefer to results of these brushes and they are less expensive to replace. Their different grits are another advantage over metallic wire as you can use the higher grits when the work becomes more delicate. Being able to prevent damage to a pelt by simply changing out brushes is something unavailable with a steel brush. I like using the nylon cup brushes and consider them a very good value at their cost!