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

One nylon cup will last roughly 2500-3000 sq ft at 2100 rpm on a log home sanding. Very pleased and will continue to buy these cups for next season. I want to try these cups on solid stain decks as well, seen very good outcomes with these brushes, glad I took a risk and bought 3, I wish I bought 5. I use on makita polisher for sanding. 11/10 product.

First things first..do NOT use this brush with an angle grinder (most are 10,000+ rpm and will absolutely destroy this brush and be impossible to handle) I went out and got a cheap automotive buffer meant for buffing car paint. I got mine from Harbor Freight for $45. Buffers work great because they have variable speed settings, and they have sturdy grips to hold on to. IMPORTANT: Make sure the buffer has a 5/8 shank so that you can unscrew the buffer pad and screw on this brush. This thing cut down my sanding time by like 500% and it makes life a breeze! Dont spin it too fast! Sometimes slower speed setting the best. I sanded the bed of the truck in the attached picture in about 5 minutes tops. Absolutely worth its weight in gold. TL;DR: Buy a cheap buffer with 5/8 shank, dont use this with an angle grinder.

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.

Will not fully remove all rust, but cleans quickly. Doubt Ill ever wear it out, used for 2 hours and looked like new.

Perfect tool for the job, if your prepping a bed for a spray in liner you need one of these to prep the bed.

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

Last long enough cleaned about 200 sq feet of barn wood b4 it was used up with no wires

This awesome for grout,tough floor stains and so much ore.

Bought to use to scuff my truck bed for spray on liner, haven’t used but look good

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