Drilling holes in a brick wall

Quite often, there is a need to drill holes in the walls of brick. However, the technology of this process directly depends on the place of drilling and the size of the required hole. We will consider how to drill a hole in a brick wall.

Table of contents:

1. Drilling holes in a brick wall: technology and methods
2. Technology for punching holes in a brick wall
3. Instructions for the manufacture of holes in a brick wall

Drilling holes in a brick wall: technology and methods

Most often, drilling holes in the brick walls is associated with the improvement of the house or apartment whose walls are made of their brick. In order to build an internal outlet or hang shelves, mirrors, the TV must be made in the wall of the hole.

However, for installing small items, such as a photo of a frame or small paintings, a small nail is enough. In this case, there is no need to drill the wall.

In order to drill a wall, a modern electric tool is enough, such as an electric drill and skills in working with it. With the help of a special conductor, it is possible to get rid of the dust that occurs during drilling.

In order to drill a wall made of brick or concrete, a punch is most often used. However, the cost of this tool is very high, and most often, in its absence, a shock type drill is used.

When choosing this tool, special attention should be paid to its power. The drill should differ in at least six hundred watts. At the same time, the minimum number of revolutions for electric drill is from 2500 q. Min. Also, you should give preference to a device that has the ability to smoothly adjust the power. With the help of reverse mechanisms, it is possible to adjust the rotation of the drill in one and the other. In order for the drills to be clamped with qualitatively and quickly inside the mechanism, you should choose a drill that have a fast clamp function.

The main quality of the electric drill that is suitable for drilling holes in the brick wall is the possibility of shock drilling. Including this function, the drill becomes a completely identical perforator. The simplicity and speed of the wall drilling increases. Since the brick wall is quite stable before static loads, a blow should be used to drill, which is based on a dynamic load.

If you perform the drilling of a wall without a shock function, the cutting edge of the drill is not able to engage in the inside of the brick, so the process lasts longer and differs in unproductiveness. In addition, there is the possibility of overheating of the drill and damage to the tool. With the help of the shock function, it is possible to groan part of the brick and form a recess.

Holes in the brick wall photo:

For drilling drywall or foam concrete walls, standard drills are sufficient. However, in order to drill a hole in the brick wall, the drill of a certain diameter and strength should be used. First of all, the drill should be made of carbide material. Its difference from ordinary steel is that cutting carbide edges are welded on standard metal, most often winning or made of artificial diamond material.

The most popular are drill, at the end of which are the winning inserts, the diameter of the drills is 0.6 and 0.8 cm. However, these drill options are relevant only if the depth of the hole in the brick wall does not exceed fifteen centimeters.

In order to perform through drilling, it is recommended to use the drill. The length of the drill used in the process can reach one meter. They are installed exclusively on the perforator. In order for the wear resistance of this tool to remain at a high level, the edges in it have a rounded shape. If the drill is characterized by the presence of a shock function, then it is also used to drill using a drill.

Choosing a particular drill should be guided by the size of the hole and its depth. Most often, the diameter of the shanks of the drill is 1 and 1.8 cm. They have special and standard grooves clamping holes.

If there is a need for through drilling a wall, the thickness of which exceeds 60 cm, then the operation uses several drilling devices that have different lengths, but the same in diameter. Thus, it will be possible to accelerate the drilling process and work will be safe. For example, at first, the drilling is carried out with a drill about 15 cm long, the drilling depth is not more than 10 cm. Further, with the help of a long drill, the drilling continues and the hole is equipped with a depth of about 30 cm. At the final stage of the work, a drill is used, the length of which is used, the length of which is 50 cm.

If a drill is used in the process, then it should differ in high performance and power. Otherwise, the use of a perforator is recommended.

Technology for punching holes in a brick wall

Before the drilling of any wall, including brick, you should study the location of the electrical wiring. Since entering the electrical wir will lead not only to damage to power supply, but also to the impact of an electric current of a person working with a perforator.

Initially, inspect the wall for the presence of sockets or switches on its surface. Most often, the wires are located in an upright position. However, there are cases that to save wires, wiring is laid in the diagonal direction.

The wires are located at a depth of no more than one centimeter, so they are quite simple to detect. Take a conventional screwdriver and with its help puncture the wall in the estimated place of installation of the wire. In the absence of wires at the place of drilling, start work.

If you doubt the absence of wires in this section, then use a special device with which you manage to detect the wires of hidden wiring. To detect copper wiring, it must be drowned in the wall by no more than 1 cm. To detect an electric wire made of aluminum, you should enable the metal search mode.

An intermittent sound signal or flashing light diode is evidence that electrical wiring was detected in the wall. Only after that, proceed to the execution of drilling.

In order to drill the walls made of brick, it is enough to use the winning drill. Determine the place of drilling, make markings, if necessary and strong pressure on the drill, drill a hole. The speed of the drill should be small, about 300. However, the shock mode should be turned on. In the process of drilling, monitor the temperature of the device, as there is a risk of overheating.

Please note that in the process of prolonged drilling, the drill heats up to a certain temperature, so at the end of the work, you should not touch it with your hands. Periodically dip the drill into a container of water.

In order to control the depth at which the drilling is carried out, special mechanisms called limiters are used. For their manufacture, it is enough to cut off a certain part of the pipe and put it on the drill. If the pipe is absent, then it is enough to wind the ordinary polyvinyl chloride tape on the drill.

Since the brick wall is heterogeneous in structure, dust cannot be avoided in the process of drilling. In addition, in the process of operation quite often the drills go aside and the holes are uneven.

To avoid these problems, a conductor is used, made of a small plywood sheet. A simpler device is a sheet of sandpaper, glued to the wall with glue or double -sided tape.

In this case, it is possible to increase the clutch between the wall and the drill several times. At the same time, it is possible to avoid dust and irregularities in the process of drilling. The hole is located directly in the place where the marking was carried out. Most often, the holes have a diameter of six or eight millimeters, so these holes are equipped in advance on the sheet, which are subsequently used many times.

So that the dust from drilling is not scattered around the apartment or house, a plate located perpendicularly is attached to the conductor from sandpaper. Thus, all the dust falls on it, and not on the floor.

Using this device, it is possible to drill standard holes for the installation of skirting boards, cabinets, shelves, etc. The holes in the brick wall the cost of the work depends on the type of hole, the place of its arrangement, the diameter and thickness of the hole.

The holes in the brick wall are also determined by the type of equipment and drills used in the drilling process. In order to reduce the cost of work, we recommend that you do it yourself, but only if you have experience with a punch or electric drill.

If in the process of building the holes of brick there is the possibility of drilling not in the brick itself, but in the seams, between it, then it is better to use it. Thus, the brick wall will remain integral, in addition, the time required for drilling will be reduced.

Instructions for the manufacture of holes in a brick wall

In the process, the availability of:

• electric drill;
• dowels;
• Drill from winning;
• screwdrivers;
• metal detector;
• protective mask and glasses;
• cold water.

Before starting work, check the tools for performance, make sure that the drill has the required power. Next, determine the location of the hole. It is preferable to make markings using a level and a pencil or marker.

Learn about the communication scheme in the house, as there is a risk of damage to the electrical wiring or water supply during drilling. In order to determine the presence of an obstacle, use a metal detector. The first one, two centimeters are drilled with a screwdriver to exclude the presence of wires and other communications in the wall.

In order to make markings on the wall, use a core, with it it is possible to make a small recess in which the drill is fixed. Keep in mind that it is necessary to use the protective glasses in the process of work, since there is a risk of small fragments of brick in the eyes.

When carrying out drilling, try to smoothly press the drill, gradually cooling the drill in cold water. Keep in mind that water should not get to the surface of the drill. Even more difficulties arise in the process of drilling burnt brick. To drill it, use small speed drills with the shock mode.

If you do not have time for work, then it is best to use drilling plants with diamond spraying. If the diameter of the hole exceeds three centimeters, then for its manufacture it will require the presence of a cern -controlled installation.

In order for the drill to go aside, you should keep the drill strictly at right angles with respect to the wall. When using a punch and drilling drill, the process of arranging the hole in the concrete or brick wall is significantly accelerated. If the diameter of the hole is about one centimeter, then for its arrangement it should initially use a drill with a diameter of about two millimeters, then a drill by four millimeters, for eight, and then for ten. Thus, it will be possible to speed up the drilling process and protect the tool from breakdowns.

If the hole in the brick wall has a small diameter and depth, then for its manufacture you can use the manual method. In this case, it is enough to mark on the wall, fill the brick line with a chipper, install the huel on the wall and gradually beat it with a hammer. Make a hole of the required size.

If there is a need to install the air conditioner, the arrangement of the ventilation duct, laying the electrical wiring or the arrangement of the drain, then the automated method of manufacturing holes in the brick wall should be used. This method is characterized by the speed of work, the ability to drill holes with a diameter up to half a meter, low noise production and a complete lack of dust in the room.

Holes in the brick wall video: