Dura-Gold 6 Piece Abrasive Filament Nylon Bristle Cup Brush Set - 1/4" Hex Drill Shank Arbor, Coarse Grit Angle Grinder Brush for Truck Bed Liner Surface Prep, Sanding, Scuffing, Rust & Paint Removal

just used the 2.5 for the entire truck bed, 90% finished it off already but i still have the other 5 in new conditions, not bad, not bad, good for the steel, aluminum and the old truck bed liner

Works great, and good variety of items.

as advertised

I did the inside of a metal trailer, so I could coat it with a liner paint. Perfect tools.

The media could not be loaded. One of the 3 I used is loose and therefore useless. I bought name brand (I use a lot of Dura Gold products) in order to avoid getting junk. Not really please.

As I was getting my garage driveway and pool deck ready for painting, I noticed several areas that black mold was growing where water had collected. Since I had already put in a get deal of work (removing old shrunken sealants out cracks in the concrete, epoxying the cracks and grinding the gloss off the epoxy for painting), I didn't want mold to be a problem after painting.So combining soap & water, a bit of bleach and attaching the cup brush to my battery powered drip, I went to work, expecting to go through at least 2 - 3 brushes for the 50 sq.ft. of work that I had. The brush was terrific. I only used 1 brush and it still looks like its brand new. The concrete surface is clean, the mold is gone, and I left it for a week to see if the mold would come back, and nada.

Fast delivery. This set is even better than I expected.

These brushes were helpful when cleaning tile and grout.