How can I remove old grout?

Answer by  LeheckaG (1826)

The "old"-way is to use the edge of a putty-knife or a flat-bladed-screwdriver to scrape it out a little-bit at a time. Some modern-rotary-saws (Dremel, RotoZip, ...) have a grout-removal-attachment which mills it out a lot-faster, but you need to be careful to control the saw and not damage your-tile.

Answer by  Shelley70 (285)

Old grout can be removed by using a grinder. After removing most of the grout, you can use a carbide tipped scraper to remove the rest by hand.

Answer by  Rinda (121)

Specialized grout removal tools are available at hardware stores, or use a small flat-bladed screwdriver to chisel out grout, taking care not to scratch the surrounding tile.

Answer by  Mable (3008)

You can use a Dremel or other rotary tool with a grout removal bit -- buy a spare, they break easily. Or use a hand tool called a grout saw.

Answer by  Anita27 (656)

Removing old grout is a tedious process and you run the risk of damaging your tile. The best way is to chip away at it with a small tool like a pick or a screw driver. It is a good idea to use the same color when you re-grout so you don't have to remove every speck.

Answer by  Liz59 (10966)

Take some vinegar and put in some baking soda. This will make a chemical that can help you remove the grout. You may want to use a sharp substance to help you.

Answer by  ladybud (1069)

Get a drimmel tool or blade sander would be best way.If you want to do it manual use a hammer and a small chisel.Some time's you can use a screw driver get under it scrape it out.

Answer by  ruffy (1117)

chip and grind it out and sweep up all the old dust make sure you get all the old stuff out and clean up