How do you cut a concrete channel?

  1. Locate the area of the concrete floor where you would like to cut the channel.
  2. Don safety glasses, hearing protection and steel-toed boots for protection.
  3. Position the saw over the end of the channel, perpendicular to the length of the channel.
  4. Rotate the depth handle to ease the blade down to the desired depth of cut.

Read remaining answer here. Similarly, how do you cut concrete?

Use a standard circular saw, equipped with a corundum or diamond blade, for small tasks. For slabs, it's best to cut through the top inch, then use a sledgehammer to break off the rest. The jagged edge left below the cutting line provides a good rough edge for the new concrete to bond to.

Likewise, can you cut drainage channel? Please note the drainage channel can be cut up to a maximum of half a metre (only the galvanised grid could be cut to half a metre). Place the drainage channels at the desired height on the base of concrete or stabilised sand (or on the wooden supports in case of option 3b).

In respect to this, how do you cut concrete with an angle grinder?

To make straight accurate cut with the angle grinder, you should mark the position of the line to cut with a straight edge. then use a chisel to score along the pencil line, making sure that the resulting groove is deep enough to hold the blade.

How deep do you cut concrete?

A good rule of thumb is to cut the joints one-quarter to one-third the slab thickness. For a 6-inch-thick slab, that means cutting 1.5 to 2 inches deep.