Worked great and made short work of quickly removing the strip my rotary surface cleaner left. Loved it.
Using this tool enabled me to clean the edge of the driveway or sidewalk or whatever without destroying the grass that may be adjacent to the concrete.
You can easily pressure wash the edge of any sidewalk or driveway and not have to worry about mud splatter. Works just like it's intended for.
It does save a big mess. It takes a bit to get used to but then you realize it is a good tool.