A circular saw with a masonry blade can also be used to either score or completely cut through the block.
Cutting concrete block with reciprocating saw.
If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
Score the length of the cut three or four times with the chisel.
Open the blade lock.
You will need a blade specially designed for cutting through brick and concrete first though.
Reciprocating saws can cut through brick and mortar as well.
Measure and mark a line where you are going to cut the cinder block.
Cutting hollow concrete block first score the line.
How to cut a concrete block with a reciprocating saw step 1.
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Concrete is a mix of sand gravel cement and water and it is everywhere.
Diamond carbide blades will also work.
Unplug the reciprocating saw or lock the trigger to prevent accidental activation.
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Because concrete dust can cause respiratory discomfort or damage reciprocal saw operators must wear face masks or respirators.
These blades are extra aggressive with a very low teeth count around 2 teeth per inch is the norm for these types of masonry blades.
You may want to cut some blocks for your yard cut a wall or slab or whatever you want but if you are trying to cut it you have to do it in the right way because it s actually a hard job to do and instead of hiring a contractor to do the job and it may cost you a lot of money you can do it all by yourself if you.
Diablo carbide grit reciprocating saw sawzall blade cutting concrete block please click the subscribe button below and share video with g facebook twitter.
Hold the cinder block securely with a clamp.
Cutting concrete with a reciprocating saw begins with safety gear.
Cutting concrete creates dust and sends sharp shards of material flying toward the tool operator.
Diablo ds0908cf 9 steel demon carbide recip blade for thick metal cutting.