













🔧 Clean smarter, not harder — the ultimate drill brush set for pros who demand precision!
This 12-piece bore brush set features stainless steel and brass brushes with 1/4 inch hex shanks, designed for power drills and impact drivers. With six size options ranging from 8 to 19 mm, it offers versatile cleaning for rust, paint, and corrosion in tight or broad spaces. Engineered for durability and precision, it’s ideal for industrial, automotive, and general maintenance tasks.








| ASIN | B0969D8QQW |
| Best Sellers Rank | #40,489 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #54 in Abrasive Cup Brushes |
| Color | silver, gold |
| Date First Available | May 31, 2021 |
| Grit Type | Medium |
| Item Diameter | 8 Millimeters |
| Item Weight | 7 ounces |
| Item model number | Chengu-Bore Cleaning Brush-03 |
| Manufacturer | Chengu |
| Number of Pieces | 12 |
| Recommended Uses For Product | Paint Removal, Rust Removal |
| Unit Count | 1.0 Count |
D**O
Good fit and no vibration
Not the longest service life for what I was using them for (cleaning up the edges of wood slabs) but they do what they're supposed to do and the construction is pretty decent. Tools were "on-center" and I didn't have any weird wobble or off-center performance in the pieces I got.
M**T
Gool Tool for hard to Get Areas
Drill Wire Bore Brush set: Incredible selection across the range of sizes on could expect to use. They delivered about 50% brass and 50% stainless steel. I can hardly wait to use them....good value for the money.
M**B
Understand product before buying.
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.
B**Y
Does a good job
Work well
R**.
Okay but fragile
I used these to clean between the fins on my shovelhead. They work fine until I went a little too deeply. As soon as I did the tool broke. Whatever material is used to mount the bristles is weak. It's probably not aluminum but it looks and responds like aluminum. Used gently these are fine but in tight places they break pretty easily. A bottle brush you can mount in a drill or an impact gun is a nice idea but I won't buy this set again. It's just not built tough enough to do the work I need it do.
C**Z
DESCRIPTION SAYS IT ALL!!!
its self explanatory, i ise these constantly at my trade work (industrial maintenance ) Use them in a slow speed on any drill/driver , when used in a fast speed they tend to bend or break
M**E
Good quality brushes
I bought these brushes for one reason to repair an old shotgun that would not eject its shells. It did a great job. I do wish there was an extension that you could put on it. But the qualities is great and I’m thankful I bought it. It allowed me to Use the old gun. And I’m ecstatic about it.
A**L
Poor Quality
I bought this to use on my car, to clean the heads and intake manifold. I didn't even use them 5 minutes and they snapped of the drill. I was not using much force on them. Will never buy again.
F**U
Se desgastan muy rápido
Trustpilot
2 weeks ago
5 days ago