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

It melts slowly and will leave a film on whatever your trying to scuff up

Great product no problem at all

Itll fit on a 4 inch angle grinder but you better have a death grip on it. Works great, takes paint right off.

First, this is actually about 4.5 in diameter which, for me, is better. I put this on a slow speed angle grinder and used it to clean a slate bathroom floor and a travertine and slate shower in about 15 minutes. The mineral deposits disappeared along with ten years of accumulated soap residue. After re-sealing the shower the floor looked like new. Had similar results in the kitchen. Dont clean grout without one. My angle grinder was running at 2,200 rpm. Id go a little slower if I could.

great tool

Holy cow does this sucker work you can easily scuff up a larger surface area or take it down to bare metal

worked well on my truck

Ive used these before. they are far better than a typical wire wheel.

Strips anything off of anything.

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