Weiler 36303 1/2 Inside Diameter, 5/8 Outside Diameter, 302 Stainless Steel Bristles, Turbo Tube Brush, Made in the USA

Im master plumber and this brush will make you money real fast

I used it to clean copper pipe to be fast and it broke on the first attempt.

This seems like a clever device, but it is not effective. Use separate inside and outside brushes.

Outer brush stripped and broke the first time I used it. Save your money on this trash.

Great idea. Poorly made. Broke after one use. In a shop. Under ideal conditions.

I flippin love these things. They make it so easy to clean copper pipe. I dont even need a helper for big jobs now. I can clean the pipe quickly and solder right away

it lasts 10 -20 seconds , also the same for 3/4 junk now . now QC. crimp doesnt hold this malleable wire wrapped around wire f]goping into 1/4 driver shank . F WEILER till they get their act back together . good job. call me

On the first attempt to use the product it came apart and I had to throw it away.

First time I used it, the brush came off inside the pipe. Worthless product.

Made cleaning the predrilled holes I intended to use, much easier to clean.