thumbs wrote:

Kitchen cabinet top is 2" tile and grout is badly stained, Have tried
cleaners, scrubbers, etc. Think I need something to grind top of grout
off and possibly replace grout and reseal. Know nothing about this or
how to do it. Would appreciate any how-to advice anybody could offer.
Thanks




It is relatively easy to do with a Dremel tool and the special bit just
for grinding out grout. Have to be sure it will fit into your grout
line or it could chip the tile. It has a guide, and you push it along.
I did a shower stall that way, and other than crouching down for too
long it wasn't difficult. I could use a little more muscle for pushing
the new grout in. There are also manual saws, but I have not tried
them. Our grout had holes, but if yours is solid, I wonder if running
sandpaper lightly down the grout line would refresh it?