Cutting Concrete Floor With Circular Saw

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.

Cutting concrete floor with circular saw.

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. Your best option is to use a large circular saw that sports a diamond blade you can simply rent one. Wet concrete is very difficult to cut and fully cured concrete can fracture as it s being cut.

Mark your cutting line onto the concrete using a 2 by 4 as a straightedge to guide the chalk. Place the saw onto the surface of the concrete with. I just needed to get a cut in to break it off thick concrete a skil saw won t. 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.

I d like to cut 4 inches thick concrete. 10 tips for cutting concrete with a concrete saw. If you re not cutting a straight line use a jigsaw with a carbide grit or a metal cutting blade installed. 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.

Will i have to cut the whole 4 inches of it. A wet saw will reduce the. Use the best saw for the job. Using a skil saw to cut concrete.

Orange chalk works well as. Attach a diamond blade to your circular saw for use on the concrete surface. Deal appropriately with the dust. Set the blade to the required cutting depth.

Don t force a blade into a cut. If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete. Select the right blade. Forget about circular saws concrete blades and jackhammers.

You just need a diamond blade for your saw. Score the length of the cut three or four times with the chisel. To cut through the steel and concrete rent a walk behind concrete wet saw fitted with a diamond blade. With that being said cutting circles by hand can be tough especially when precision is required.

Cutting curves is much easier with a jigsaw and the preferred option in this case to a circular saw.