If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
How to cut a hole in a poured concrete wall.
I just like to show you a little trick some time you have to install dryer went through the concrete walls all what you need is a cut off wheel and a littl.
5 line up the blade of a.
These holes will mark the boundaries of the opening and help guide your cuts.
Expand the drill hole to accommodate the anchor.
The original basement after we gutted it right wall is the where the hole needs to be cut.
What was the original house s west exterior wall is now the divider between the two sections.
The hole should be slightly smaller than the maximum width of the anchor.
Score the length of the cut three or four times with the chisel.
The rental shop may be able to fix you up with a concrete core drill.
If you are working with a concrete block foundation wall rather than solid concrete you may be able to use a carbide tipped core bit on a hammer drill to cut through the block walls.
You may need a little water to cool and wash out the swag while you drill.
Remove any concrete dust then press the anchor into the hole until it is flush with the surface.
4 tall by 4 6 wide.
If necessary tap in lightly with a hammer.
Pretty fast i might add.
Drill through each corner of your cutout using a rotary hammer equipped with a masonry bit.
Insert the concrete screw into the anchor and drive into the wall until secure.
It can bore a hole right through your concrete wall.
Don t force a blade into a cut.
The wall is 8 poured concrete and the window is kinda big.