If you re not cutting a straight line use a jigsaw with a carbide grit or a metal cutting blade installed.
Cutting concrete floor with circular saw.
Deal appropriately with the dust.
Orange chalk works well as.
If you are a contractor and doing many concrete cutting jobs aim for the diamond blades.
A circular saw with a masonry blade can also be used to either score or completely cut through the block.
I just needed to get a cut in to break it off thick concrete a skil saw won t.
Set the blade to the required cutting depth.
Forget about circular saws concrete blades and jackhammers.
To cut through the steel and concrete rent a walk behind concrete wet saw fitted with a diamond blade.
Maybe you ll also have to use a jackhammer or a sledgehammer if your circular saw doesn t cut through the entire thickness of the sidewalk.
If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
Select the right blade.
10 tips for cutting concrete with a concrete saw.
Don t force a blade into a cut.
Your best option is to use a large circular saw that sports a diamond blade you can simply rent one.
I d like to cut 4 inches thick concrete.
So if possible cut the.
Attach a diamond blade to your circular saw for use on the concrete surface.
Use the best saw for the job.
With that being said cutting circles by hand can be tough especially when precision is required.
Score the length of the cut three or four times with the chisel.
Only buy the wet cutting blades if you have a specific concrete saw or a circular saw with special parts to add water stream to the cut during the process.
Mark your cutting line onto the concrete using a 2 by 4 as a straightedge to guide the chalk.
You just need a diamond blade for your saw.
Contrary to the dry blades wet blades always must have water added to it during the cutting process.
Place the saw onto the surface of the concrete with.
Using a skil saw to cut concrete.
Like other heavy duty concrete cutting tools concrete wall saws typically circulate water across the blade and cutting surface to encourage smooth cuts and prolong the blade s life.
Wet concrete is very difficult to cut and fully cured concrete can fracture as it s being cut.
Cutting curves is much easier with a jigsaw and the preferred option in this case to a circular saw.
