6 Cup Brush, Nylon Filament, 5/8-11 Thread, 2500 max.RPM

works great-takes larger grinder to move it right

works well to rough up a painted surface without ripping down to bare metal. Purchased to rough up truck bed before spraying on bed liner

How did I not know this was a thing until now? This took the top layer of paint off the bed of my truck in prep for a DIY bedliner application with very little effort. The kit came with a single sanding sponge - are you kidding me. I spent about 45 minutes sanding just the front wall of the bed and then got this. The rest of the bed took me about 30 minutes, and that was doing a super thorough job. Ive used it on a couple other things since and it never clogs no matter what. Its probably already saved me well what I paid for it in what I would have spent on sandpaper.

Great for prepping the bed on my truck for spray in bedliner Real timesaver but you do have to use it on a variable speed grinder

Great product no problem at all

Well made

hesitation on acceleration between gears disappeared! very good, product, good performance. priced great too!

I used a deck stripper and a power washer to remove the old finish. I was aggressive with the power washer trying to get as much as possible of the old finish. that left the surface fussed up. This brush removed the fuzz quickly without damaging the wood. much better than sanding. I used a 7 inch sander/polisher at 2000/3500 RPM. worked well at the higher speed but the brisells flared out about an inch. Wouldnt use it any faster than that. Deck is 8 x 40. There is plenty of life left in the brush

I started sanding my truck bed with sand paper, brushed wire, etc. It was taking forever. It took me 3 hours just to get a 3x3 area done. I know the pros must have a better method. I did a little research and this is what they use. You can do a whole truck bed in less than an hour with this thing. A regular side grinder turns way to fast for this. You need either a buffer type sander or a side grinder with a variable speed. Like 2000 rpm max. 1500 rpm is even better and more controllable. It doesnt take too much paint off, but it can if you stay in one area too long. It will take off loose paint and it scuffs rust enough to treat it with rust converter spray. Its the perfect tool for scuffing a truck bed. I dont know why these things arent a common thing to find. They should be sold right next to the bed liner paint in every store that sells the stuff. You still have to sand corners that the brush cant reach by hand but this is so much quicker and it really roughs up the bed for good adhesion. Prime the bare spots with a good etch primer or metal etch, clean the bed really good with a degreaser, ajax, purple power, dawn dish soap, then clean with the reccomended solvent, then apply your bed liner. I wouldnt use this for a thin paint because it leaves some deep scratches, but for a bed coating, it gives it lots of tooth for adhesion.

It is doing just what I needed great find.