Make a series of passes until you have cut through the concrete block.
How to cut concrete blocks with grinder.
An angle grinder s design enables it to cut small square holes in a concrete block.
A useful trait when installing electrical outlets in a concrete block wall.
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.
Prior to allowing the blade to come into contact with the concrete wait for the revolutions of the blade to reach full speed and ensure that you are braced for the change in pressure when you apply the blade.
How to dry cut concrete and stonework with an angle grinder fitted with a diamond blade.
May 02 2010 this video describes the process of split and cutting concrete blocks.
With an angle grinder doing brickwork becomes a breeze whether that s foundation or patio.
Remember to always use ear eye and lung protection.
In order to make your job easy you need to get the right blade for the bri.
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.
It s quite dangerous however so make sure you take care while cutting.
For cutting concrete blocks you can either use a skill saw with a masonry blade or a masonry saw.
Cutting hollow concrete block first score the line.
Make sure that you keep both hands on the grinder when it is on and when you are using it on the concrete.
Score the length of the cut three or four times with the chisel.
A circular saw with a masonry blade can also be used to either score or completely cut through the block.
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.
In this video you will learn how to cut bricks easily using the portable grinder.
If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
For splitting concrete blocks a hammer as well as a chisel are required.
The only thing you have to consider with the disk is how deep you want the cut to be.
Cutting brick with an angle grinder is pretty easy especially after a little bit of practice.
