A cold chisel is the right hand tool for breaking up small areas of concrete.
How to chissel a concrete wall.
If you re thinking of cutting concrete for projects like sidewalks patios and basement walls the proper tools and a bit of effort can save you from spending money on a contractor.
Things like small houses patios and small storage sheds will have concrete approximately 2 to 4 inches thick.
Use electric jackhammers and electric rotary hammers to chip it away.
To pound 2 to 4 inch walls you can use a demolition hammer.
A complete step by step diy tutorial guide on how to chase out a wall and fit a metal electrical b.
Learn more to chisel away loose concrete with this video.
Occasionally very small areas of concrete must be removed from a larger project or you may simply need to clean up the ragged edges left by a larger tool.
If you are trying to chisel a path where you want to plant cables or pipes in a wall for a renovation or start holes in concrete you should begin with the smaller bit.
Jackhammers are powerful pounding tools with various chisel like tips to break up concrete.
Most concrete demolition projects call for the use of a jack hammer or hammer drill.
For concrete 6 inches 15 cm or less in depth circular saws and cut off saws can do the trick.