6 Pieces Stainless Steel Bore Brush in Different Sizes Twisted Wire Stainless Steel Cleaning Brush with Handle 1/4 Inch Hex Shank for Power Drill Impact Driver, 4 Inch in Length

Bought these to clean out the hex head openings on the alignment cam adjustments for semi trucks.

The first brush broke after 10 seconds of light use. The bristles on the others wore down in less than a minute of use. Dont waste your money!

Good stuff

I dont think they will last very long, but they worked well enough for me to finish the job i needed them for.

These clean in tighter spaces than you can get with just a wire wheel or hand brush.

Well this is my very first total disappointment review on Amazon. The product didnt hold up. First time I ran this down a bore in an aluminum tube it fell apart. The bore was ever so slightly smaller in diameter than the brush used. hardly any interference fit at all. Ran it up and down the bore and stainless steel wires started falling out. Bummer because there were a good fit for my project. Oh well. Ill return them and try another brand.

Para limpiar las boquillas de una splayer

Attempted to use on hard to get places on a rust removal project. Cant apply any pressure at all against them. Broke 2 within probably less than 5 minutes of use.

ITS ALL JUNK USE THE IN THE DRILL FOR ABOUT 2 MIN ONE OF THEM BROKE. ALL THE REST WORE WITHIN A HOUR.

Excelente