Brush Nylon Filament Thread Max RPM Review

This thing is a huge time saver, I used it to clean the box on my truck to prep the bed. I ran it on low settings in my cordless drill. This makes my drill very heavy when I hold it and it's quite a large diameter. to find a smaller brush. It's perfect for the bottom of the box, but the sides around the wheel arches are a little tight. A few quick passes will take the shine off right away, sit too long or the metal cup hits the surface and you're into primer or metal pretty quickly. I've done…

So I had a lot of work to do with this brush and I ignored the instructions and put it on a 10,000rpm sander. 2500 rpm max. If you run it at 10K, the bristles open evenly, and you can pretty much sense the impending doom at that point. I'm a redneck who likes to learn the best lessons the hard way, and I thought this would make a great ER story, so I carried on anyway. the body of a makeshift bed truck in record time, but all along I had been fully expecting this thing to self-destruct…

First of all. DO NOT use this brush with an angle grinder (most are 10,000+ RPM and will completely destroy this brush and make it unwieldy). Inexpensive car buffer for polishing car paint. I got mine from Harbor Freight for $45. The buffers work great because they have adjustable speed settings and strong knobs to hold on to. IMPORTANT: Make sure the buffer has a 5/8 shank so you can unscrew the buffer plate and screw on this brush. This thing has reduced grinding time by about 500% and makes…