How to make a hole for the outlet in the concrete wall without special crown.

In our homes today there are a large number of electrical appliances and Outlets often lacking.

Therefore, in the process of repair is usually their numbertry to increase.

Most often, holes in the wall for the installation of sockets do by a special bit.

but far it is not always at hand, and buy crown if, for example, you need to make all a few holes, not make sense.

Especially because drillhole in the concrete wall at the outlet can be and without. How? Consider the following.

To make a hole for the Escutcheon, you must first Apply markings on the concrete wall.

For this we define the center the location of the future outlet, podrozetnik are putting to the wall with a pencil draw out its outline.

Important! The layout should be applied using a level.

After applying the marking directly proceed to the drilling process.

To do this via drill using the drill concrete, drill delineated by the contour holes (15-20) adjacent to each other.

Important! The depth of the drilled holes should be similar to the depth Escutcheon or even a little more.

After the holes are drilled around the perimeter, change drill a larger diameter (8-10) and make a hole already in the shape itself.

It only remains, using the punch with a nozzle blade, hollow concrete extra residues and the hole is ready.

But there are cases that and no punchThen come to the aid a chisel and a hammer. So holes socket in the wall makes even our grandparents.