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

This COULD B A GREAT TOOL!! Ive tried these multiple times. Each time they work Awsome for a few uses. Then the plastic cup breaks around the hex shaft and one cannot keep the red cup spinning to clean the outside of pipe! Ive also found u need to spin them in the proper direction or at least only 1 direction always or it will wreck the brushs eventually as they r like angled teeth. The 2nd issue it the cup gets stuck and will not slide on the shaft. This is usually after the tool has been used and exposed to any water and the shaft rusts. I am an HvAc and Refrigeration tech and do alot of water heaters and other stuff. A Tool that Could b Great Value if Improved Mainly the plastic cup to Hex shaft issue and Id be on board again. Its that good when it works!! It replaced 2 tools and the brushes can b stored in closed so they r not poking ur fingers when u go into your tool bag to grab other tools! Wires in the finger tips is no fun!! Great idea needs some product engineer to look at the user reviews and address the issues. I have read a few Guys say to put a hose clamp around the plastic where it drives the hex shaft. I will try that and see if it is useful again. Will report back. I would Add I used mine on a impact driver and I definitely think that could have made it break faster. Maybe a drill would b easier on it. But u put a hex shaft on it most guys dont carry a drill in ther main bag anymore just in the truck. So 90% r going to use ther impact driver. Ive used Wielder brand (Red cup) and the Yellow cup brand, and the blue brand they all r built exact same so I think they just color the plastic and stamp a name on the side of diff brands.

Well - this thing works flawlessly. Cuts my time laying pipe in half.

THe section of bristles that polish the outside of the pipe broke at the drive hex - I put a small hose clamp on the plastic but it didnt help much. 2 others that I bought did the same thing. This tool is useless for polishing the outside of 1 copper pipe. pete

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

Total junk As I am laying under the house the main shaft detach from the plastic and it spins without cleaning the pipe. Its useless. Back to manual cleaning.

it broke on the second use, the plastic cracked, so I would not recommend this tool.

This tool is not for professional use. I’ve purchased several of these devices twice and I’ve encountered the same problems on both occasions. The plastic housing is extremely brittle and breaks quite easily with repeated use. The device is very useful when it’s new but it’s build quality is a massive let down. As a plumber who relies heavily on my tools to complete my projects as efficiently as possible, I am not exaggerating when I say that this device has almost cost me money due to its failure at the most inopportune times. I will not be purchasing this tool again and I would advice others to be mindful of its shortcomings before purchasing it for themselves.

Funciona perfectamente

Broke in about 2 seconds. I followed the recommendation of others to clamp the plastic around the shank and run it slowly in reverse, still made it about a turn and a half. Complete garbage.

Cheap , broke on first use