Cutting hollow concrete block first score the line.
How to cut concrete blocks with grinder.
In order to make your job easy you need to get the right blade for the bri.
With an angle grinder doing brickwork becomes a breeze whether that s foundation or patio.
This diy video how to cut a concrete bricks or concrete block or cinder block shows the process to cut concrete block or cinder block using grinder and chise.
For cutting concrete blocks you can either use a skill saw with a masonry blade or a masonry saw.
How to split or cut concrete landscape blockswonderhowto.
Operate the grinder correctly.
Remember to always use ear eye and lung protection.
An angle grinder s design enables it to cut small square holes in a concrete block.
It s quite dangerous however so make sure you take care while cutting.
A concrete cutting blade for an angle grinder has a diamond studded rim with ventilation grooves a tile cutting blade uses diamond studs but does not have the grooves.
May 02 2010 this video describes the process of split and cutting concrete blocks.
Make a series of passes until you have cut through the concrete block.
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.
Make sure that you keep both hands on the grinder when it is on and when you are using it on the concrete.
A circular saw with a masonry blade can also be used to either score or completely cut through the block.
A useful trait when installing electrical outlets in a concrete block wall.
In this video you will learn how to cut bricks easily using the portable grinder.
A power saw produces a cleaner more even cut than does chiseling.
If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
Cutting brick with an angle grinder is pretty easy especially after a little bit of practice.
Score the length of the cut three or four times with the chisel.
How to dry cut concrete and stonework with an angle grinder fitted with a diamond blade.
