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

I used this for prepping my truck bed for a spray in liner. It doesnt take a whole lot of hand sanding to realize this things value - put it on a slow speed polisher and have at it. I got a 2 cup wheel to get in the tight areas that this larger one wouldnt go. Seemed to hold up very well too, I imagine i could do another 4 or 5 beds with this same cup, although I would rather take a beating as to do that (anyone that says this is easy is full of something) but sooo much less effort than hand sanding.

Did not remove surface grout and left a red stain on the tile.

I bought this brush to clean log cabin wall logs using a side buffer/sander. Its well made but the bristles are not nearly as plentiful, nor does it provide the cleaning action I get from a USA made Osborn brush the same size. There a price difference but for big jobs Id go with a higher grade brush.

USED THIS TO CLEAN A SHOWER BASIN IN A CONDO PURCHASE. WAS VERY STAINED AND USED MILD ABRASIVE CLEANER WITH THE BRUSH ATTACHED TO A BATTERY DEWALT ANGLE GRINDER. RUNS A LITTLE SLOWER THAN A CORDED GRINDER WHICH IS WHAT I WANTED. TOOK LESS THAN 5 MINUTES TO HAVE IT POLISHED TO ORIGINAL.

Great product. Bought it for scuffing truck bed for spray in bed liner. Amazing.

I purchased this to use on wood to remove old finishes, although it did do that pretty well, it would have been better if it contained some engrained abrasives to help with the job. For the price it will work and has held up fairly well during this testing. I do understand this is not what it was advertised as the primary use, so I am not disappointed with the product.

You you make sure your speed is set for slow it will work nice taking the shine off of trailer or truck bed to get ready for spray on bed liner. If you try to run this fast it will go bad in just a few mins.

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

Awesome!

The issue I have with this product is that it cannot handle the RPM of my grinder and it came apart real fast