Adjust your circular saw to be aligned with the chalk line and have a cutting depth of 50mm and let it start to reach max speed.
How to cut concrete wall block.
A circular saw with a masonry blade can also be used to either score or completely cut through the block.
Remove the saw blade and start in the other direction following the same procedure.
Start the cutting slowly and don t force the blade or.
Hold the concrete saw up to the wall and line up the blade with the line.
When fitted with a carbide grit blade reciprocating saws work well to cut and shape concrete block.
Turn on the saw and slowly guide the blade into the concrete.
The saws can be difficult to control but offer a wider range of cuts than many masonry and circular saws.
Use the hammer and chisel to score or cut a groove into the block or paver on all sides.
Slowly guide the blade along the line until you get to a corner.
Power saw and concrete blade.
Use relatively smooth grits to cut neatly but slowly and use coarser grits for a fast but less tidy cut.
Mark off the cutting path with the chalk line.
If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
A power saw produces a cleaner more even cut than does chiseling.
Mark the measurement onto the cinder block in white chalk.
For a larger project or more accurate cuts a circular saw with a concrete blade is a good option.
For example if the space that the cinder block needs to fit into is 8 inches 20 cm long measure 8 inches 20 cm in from the end of a cinderblock and make a chalk mark.
I show you how to cut concrete landscape block with a hammer chisel.
Score the length of the cut three or four times with the chisel.
How to cut concrete blocks with circular saw.
Don t force a blade into a cut.
Mark the cut and clamp the stone or paver to a stable work surface.
I show you how to cut concrete landscape block with a hammer chisel.
Use the chalk to mark the spot where you ll cut the block.