Review on Walter 13G304 Twisted Threaded Diameter by Dragan Nelson

These brushes do the job well and can withstand heavy use. Don't be put off by the price. The old adage "you get what you pay for" applies to this product. We use them daily in the body shop and this brand and this product in particular is holding up better than anything else we've tried. Please note that they are used for HEAVY cleaning and are very aggressive and will get the job done.