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

excellent

Inside cleaner brush broke on first, manufactured from poor materials or perhaps factory defect.

So far so good, what a time saver, hopefully it lasts. Also ordered 3/4 but yet to use it I was so pleased with 1. Used the 3/4 for the first time it snapped the wire brush on first use. The 1 lasted the whole project. Shame the 3/4 didnt last one fitting

This product is absolutely garbage!! Broke very first use. Both 1inch and ¾ broke on first use!!!!! Very unhappy and I cant return.

This item is not dependable.

Inside cleaner brush broke on first, manufactured from poor materials or perhaps factory defect.

Definitely speeds up the process while cleaning copper pipe. The lower drill speeds work well, thus saving wear and tear on the brush.

Very good to use

The wire brush for cleaning the inside of copper fittings broke the first time I used it. Maybe the metal had a defect but for me it was a waste of money.

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