The grinding head was exactly what I needed to grind and smooth the rough concrete on my garage floor.
2017-05-28
J****y
Very effective little grinding head - did a great job grinding off high spits in concrete floor.
2017-04-21
H****y
This thing eats through concrete. I can't speak to durability yet, but I've used it for small concrete jobs around the house (I don't have too many), and it still works great
DTS-WR22