Cutting hollow concrete block next chip away the waste after scoring remove the concrete to one side of the line using increasingly hard whacks of a hand sledge.
Cut concrete floor with circular saw.
In this article we ll be taking a closer look at how this device functions and how to accurately cut concrete with it.
Mark your cutting line onto the concrete using a 2 by 4 as a straightedge to guide the chalk.
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.
Set the blade to the required cutting depth.
To cut concrete with a 15 amp circular saw start by using chalk to mark cut lines on the surface of the slab.
Forget about circular saws concrete blades and jackhammers.
In this video we are cutting concrete with a circular saw aka skil saw.
Specially designed to cut through masonry materials for prolonged periods the masonry wall saw typically resembles a standard circular saw.
Use the best saw for the job.
The whole business of cutting concrete can be pretty daunting but it doesn t really have to be.
So if possible cut the concrete when it s hard but only half cured.
A circular saw with a masonry blade can also be used to either score or completely cut through the block.
The blade that i am using is a bosch db741c 7 inch premium segmented diamond blade.
Wet concrete is very difficult to cut and fully cured concrete can fracture as it s being cut.
However whereas the base plate of a standard circular saw prevents workers from cutting flush against a wall the masonry wall saw s base is designed to allow builders to create cuts at the intersection of walls and floors.
Next set the saw s blade depth to 2 inches and attach a 7 inch diamond blade using vice grips so that the teeth point in the opposite direction of movement.
Orange chalk works well as.
There are several types of hand held saws wet or dry that are good for most concrete cutting.
Concrete is a mix of sand gravel cement and water and it is everywhere.
The cut will come out smoother with less dust.
The battle can be won by selecting the correct tool and in this case that would be the circular saw.
Attach a diamond blade to your circular saw for use on the concrete surface.
