How To Cut Concrete Wall Block

Hold the concrete saw up to the wall and line up the blade with the line.

How to cut concrete wall block.

Cut around the entire block with the saw then adjust it so it will cut 1 4 inch to 1 2 inch deeper into the block. Start the cutting slowly and don t force the blade or. Mark the cut and clamp the stone or paver to a stable work surface. If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.

Remove the saw blade and start in the other direction following the same procedure. Score the length of the cut three or four times with the chisel. Power saw and concrete blade. The saws can be difficult to control but offer a wider range of cuts than many masonry and circular saws.

I show you how to cut concrete landscape block with a hammer chisel. A power saw produces a cleaner more even cut than does chiseling. Turn on the saw and slowly guide the blade into the concrete. 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.

For a larger project or more accurate cuts a circular saw with a concrete blade is a good option. Mark off the cutting path with the chalk line. A circular saw with a masonry blade can also be used to either score or completely cut through the block. Slowly guide the blade along the line until you get to a corner.

Use the hammer and chisel to score or cut a groove into the block or paver on all sides. I show you how to cut concrete landscape block with a hammer chisel. Mark the measurement onto the cinder block in white chalk. Use relatively smooth grits to cut neatly but slowly and use coarser grits for a fast but less tidy cut.

Don t force a blade into a cut. How to cut concrete blocks with circular saw. Strike the chisel on the score line until the material splits. Make a series of passes until you have cut through the concrete block.