1Pc 25mm Diameter Round Tube Pipe Cylinder Bores Cleaning Stainless Steel Wire Brush

I ordered this brush twice. First was an "open box" from Amazon. Brush was carbon steel, I returned it thinking a previous customer had pulled a dishonest swap on amazon before returning. I immediately ordered a second one directly from the seller on February 27. It just arrived yesterday, JUNE 10! And it is also carbon steel, NOT stainless as advertised. Note silver core (stainless) but CARBON STEEL (black) bristles. I even verified this by checking the bristles with a magnet. This will be returned if Amazon wants it back, otherwise going in the trash. If you need a 2.25" stainless brush, get a Schaefer 43845 stainless flue brush.

I welded this little guy to a price of allthread and ran it through the frame of my jeep with a drill.It worked ok. But not very stiff and did not hold it's diamiter well.. all the bristles bent making OD about 2" from 2.5"

I used the 2in version to clean the axle tubes on a Dana 44. I mounted it on a dowel using a 1/4 NPT nut, and hammered it through the tubes. It was a very tight fit, and despite the abuse the brush held up fine. I'm not sure what the intended use of this thing is, but it served my purposes great.

I am using it to clean out copper tubing. The materials for the brush are good and is heavily built so should easily exceed the wear and tear of copper. I've already got several hours and a couple hundred total feet of tube cleaning done and it's holding up very well. I expect it will wear out eventually but so far so good.I attached it to a 1/2 inch (13mm) coupling nut and which is braised to a long steel rod. I use a drill to turn as I push down the tubing.I intend to buy again when the time comes

Worked perfect to clean my rear axle tubes. Well built all steel. Used it with all thread, a coupler, and a drill. Did the job well beyond my expectations.

Needed to use this for HDPE pipe inside cleaning. Sturdy and did the job!

Poor quality and size was not true.

Exactly what I needed as a bore brush for an antique cannon.