- Lasts 10 times longer than wire brushes
- Aluminum oxide abrasive impregnated throughout each nylon bristle
- Nylon bristles will not shed, rust or puncture skin
- Quick change hex mandrel
- Cleans tiles and masonry will not gouge
- Color coded grades -Gray color is Coarse or 80 grit
- Sand and Clean Unfinished and Rough Woods
- Aluminum oxide abrasive impregnated throughout each nylon bristle
- Cleans Tile and Masonry - Will Not Gouge
- Maintains nylon shape for the life of the brush