We have a covered entry way where the previously installed tiles have failed/broken up.
As I cleaned/took the tiles off, the sharp edges of the surrounding concrete broke off leaving ragged edges that need to be trimmed off in order to re do the tile or even just to fill the area with concrete. Want to know:
1. Is it possible to clean-cut the existing concrete?
2. Is it possbile to patch(repair) the existing ragged concrete edges?
Would greatly appliciate any comments and/or suggestion.
Attachement: a picture showing the area.