12 Pieces Bore Brush Bronze Bore Brush Bore Cleaning Brush Set Wire Bore Brush Set Stainless Steel Cleaning Brush for Power Drill Impact Driver

I have a hobby garage where I do most repairs and maintenance on my motorcycle. These brushes are very helpful and I will buy more as needed.

Received product on promised date. Intended to use brushes for removing old paint situated in small openings in cast aluminum picnic table I'm refurbishing. This application is not what brushes are designed for and they did not work as hoped. The brush wire quickly became compressed and wrapped around center post and then broke off during use. This is my error, as my application was probably not a appropriate bore-type one and way too heavy duty for this style of brush. So, I advise lighter duty use for these brushes, which they should great for.

They are what I was expecting. Well made.

These helped me drill out the rust for bolt holes underneath a used car. After watching a video on YouTube, this was the only way to get those bolt holes clean so I could screw in a hitch. WD-40 and manual cleaning with a wire brush didn't do it, I had to use a fast impact drill and these babies.The great news is they did the trick and I got the bolts to screw in properly. Finally! The bad news is I pretty much used all of them to get that done and they are now in the recycling bin.

Good for cleaning rust and debri , but as soon as you apply too much pressure they go off balance and snap