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

I’ve had a set of these for a few years now. They work great. I have no idea how some users are finding they break easily. My original set is fine. I have just ordered a couple more simply because don’t want to find out someday that Weiler has discontinued them. When used as intended in a battery powered screwgun -NOT a plug in “drill” motor- they will work well. If you overdo it I can imagine them getting overheated and thus soften and perhaps break. I use mine at a moderate speed and simply clean the pipe. It’s so much better than those dang wrist breaker types. And far better than sandpaper. Thanks Weiler!

Interior cleaning brush broke off after only one use.

They seem to work fine and have lasted one house of copper but unfortunately one of them completely broke on me after about one week. Otherwise the other one is still going.

This broke way to easy. Used it just a hand full of times and it snapped.

Broke first time I used it

It works great and simple.

Disliked, broke right away, cheaply made.

They look great brother break very easy dont last

Works well - a bit pricey but will make clean up of fittings a breeze (especially of old reused fittings). Have cleaned over 50-60 fittings and is starting to show some wear.. I should be able to get about 100 cleanings or so out of it.... Definitely a time saver.

Received as advertised and as scheduled.