Katzco Wire Cup Brush - 2 Pack Knotted and Crimped Cups for Rust Removal, Corrosion and Paint - Hardened Steel Wire for Reduced Wire Breakage and Longer Life

Good solid product for the money.

Works great! I thought it would fall apart during my project, but I was pleasantly surprised.

Well made tools!

Awesome cups. Hold on tight with the twisted brush!

Doesnt really work as described. Sad

when I purchased these I didnt know if it was going to be strong enough to get the rust off the grounds of my car with a cordless drill. These things are heavy duty I bought a different one before at AutoZone it was alright but these took the rust off in seconds and I didnt have to sit there and keep going and going I would definitely recommend these for rust on metal Id give these ten stars they work awesome ( try to put a video on but it wont for some reason Ill try later on my PC)

I bought these to strip paint off an old aluminum boat. They worked great and it didnt take me long to complete the job.

Very durable compared to other wire brushes Ive used

Works as intended. Wire doesn’t come apart like other brushes. I use it to age wood.

These little guys are tough, and mean. The knotted stainless one in particular is very aggressive on rust caked on steel, and yest it doesnt sacrifice itself to the job, like unknotted ones tend to. Fairly priced, should last awhile.