How To Cut Concrete Wall Block

The saws can be difficult to control but offer a wider range of cuts than many masonry and circular saws.

How to cut concrete wall block.

For a larger project or more accurate cuts a circular saw with a concrete blade is a good option. Use the chalk to mark the spot where you ll cut the block. Start the cutting slowly and don t force the blade or. How to cut concrete blocks with circular saw.

Use the hammer and chisel to score or cut a groove into the block or paver on all sides. Power saw and concrete blade. I show you how to cut concrete landscape block with a hammer chisel. Turn on the saw and slowly guide the blade into the concrete.

Remove the saw blade and start in the other direction following the same procedure. If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete. Mark the cut and clamp the stone or paver to a stable work surface. Mark off the cutting path with the chalk line.

Mark the measurement onto the cinder block in white chalk. 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. 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.

A circular saw with a masonry blade can also be used to either score or completely cut through the block. Hold the concrete saw up to the wall and line up the blade with the line. Strike the chisel on the score line until the material splits. Use relatively smooth grits to cut neatly but slowly and use coarser grits for a fast but less tidy cut.

A power saw produces a cleaner more even cut than does chiseling. Slowly guide the blade along the line until you get to a corner. Make a series of passes until you have cut through the concrete block. 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.