Underground utilities may also develop faults which demands that you break through the concrete.
Diy cutting concrete floor.
Cutting hollow concrete block first score the line.
To cut concrete with a 15 amp circular saw start by using chalk to mark cut lines on the surface of the slab.
This is noisy and can be time consuming depending on the amount of steel.
Repairs on a concrete floor driveway or patio sometimes become necessary due to damages.
Score the length of the cut three or four times with the chisel.
You may have to undertake some concrete cutting at some point in your home improvement projects.
A circular saw with a masonry blade can also be used to either score or completely cut through the block.
If your cut doesn t need to be exact use a cold chisel and hand sledge to cut the concrete.
A 14 wet cutting blade attached to a concrete cutting.