Exactly how advertised I am very happy with this purchase

Like many mentioned it sounded to good to be true, but in this case it was true. These brushes are a very close replacement to the Dremel 405 but at a fraction of the cost. When these wear out I will certainly buy more of these again! I love them.

I used these for the first time yesterday to clean up some spots on some stainless steel cookware that oven cleaner wouldnt touch and to remove some deeply embedded rust from a pair of pliers. Everything worked out perfectly. I used a Dremel at 15,000 - 20,000 RPM and the wire wheel didnt loose too many strands. Ive used both the Dremel and Temo wheels successfully. The Temo seems to have a coarser wheel (thicker wire). I tried using higher than 20,000 RPM and lost more brush strands than I would have with the Dremel, but this was an experiment, I usually dont use a wire wheel at that speed. For the about $0.80 a brush its a good deal.

They worked okay but didnt last long and I had to keep changing to a new head. They would ball up so quickly.... but, then, so did the name brand when I bought them, so its just the way it is I suppose.

Its easy to burn through these type brushes, so it was great to find a quantity at a very reasonable price.

The are great flat wire brushed that fit my Dremel perfectly. They are cheaper on Amazon than anywhere else. Im very pleased.

They last a decent amount of time and are a really good value. I use them for cleaning engine parts and they do ok. I dont expect them to last very long but are worth the money.

These are cheap and you get what you pay for. Compared to the same in a Dremel brand, at a much higher price, they have a very short life. Single use at most/best. The bristles roll over very quickly and become useless.

TEMO brushes for Dremmel tools are not the best quality. They do good job of removing rust or whatever from your project, but the bristles are not attached to their base very well, and if you have your Dremmel rotating at high speed, or under load, the bristles will start flying off (NOTE: You MUST wear safety glasses when using these. I was getting hit in face constantly by flying bristles). At the end of the day, the Dremmel branded bristle brushes are clearly better quality and last longer, but the TEMO are sooooo cheap for a bag of 10. At the end of the day, I would say if you are in your garage or outside, and wear safety glasses, the TEMO are an OK option. If you are inside working, I would not use TEMO because of the bristles that you will find on your workbench, the floor, embedded in your clothes, etc.

Not very tough. Wear out quick.