hole drilling technology in the concrete with their hands

Long experience shows that drilling holes in concrete is a serious problem.

This problem must be solved apartment owners on the move to a new home in populated areas for repair and other everyday situations.

Many master craftsmen prefer to do it with their own hands.

Despite the fact that the concrete is considered the most durable building material, it must often be drilled.

has special tools and equipment for this purpose.

drilling technology is inherently simple, but requires the skills of artist and tool handling an average physical fitness.

Why holes?

Multi-storey houses are built of reinforced concrete panels quickly, as soon as possible.The vast majority of the urban population live in such homes.

Any desire to create a comfortable environment in the apartment followed by drilling of concrete walls.

Drilling concrete in the following cases:

• installation of plumbing fixtures;
• renovated apartment;
• installation of furniture;
• installation of additional wiring.

In each of these situations has its own characteristics.For podrozetnik require wide openings for hanging cupboard - narrow and deep.

strength of concrete, its high reliability pose serious difficulties for the implementation of planned projects.

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In order to drill a small hole and secure in this place under the shelf dishes, it is necessary to invite experts or "peck" the wall with his hands.

Most often punched hole punch or a drill with a hammer.

If extensive repairs carried out, we have to find and use special equipment, which is used in concrete drilling.

to work of this kind have been carried out efficiently, without additional costs and hassles, you need to properly prepare for them.

Preparation boils down to, to determine where the holes will be drilled in the concrete, and to what depth.Particular attention should be paid to the drilling of holes in concrete for Enclosures.

works in this case are held in close proximity to electrical wiring.To comply with safety regulations, it is necessary to disconnect the station.

Make it is not easy.If de-energize the apartment, then connecting the instrument and equipment will have on a temporary basis.

You can choose to connect to the power distribution board.However, provided that the employee has a tolerance for work in electrical installations.

Selection tool

After a number of holes, their diameter and the location is determined, it is necessary to choose the right tool for concrete drilling.From

exact choice depends on the quality of the holes and, ultimately, the reliability of mounting the object on a wall.

most often for drilling holes with their hands using the following tools:

• drill;
• punch;
• chisel and a hammer;
• pobeditovym drill with a tip;
• drilling rig;
• diamond or crown gear.

With cutting nozzles which today are in large numbers on the market, it is possible to drill holes in the concrete of any depth and diameter.

Typically, such nozzles is equipped with a machine for drilling large diameter holes.Equipment of this type has a high value.

can buy a machine specialized companies that are engaged in repairing in a professional manner.

For the vast number of artists who perform repairs in the apartment with his hands, so installation is simply not needed.

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If necessary, perform a small amount of work on the concrete surface, it's easy to do with a drill, hammer and screwdriver even.Very often in such situations, using hammer drill.

If necessary, drill a hole large diameter is used, the so-called crown.In appearance, the cutting tool is a hollow cylinder.

This form improves the efficiency of drilling, because the baby is sent clippings concrete inside of the cylinder and does not interfere with the movement of the tool depth.

Chaplet of appropriate diameter is useful for drilling Enclosures.

These crowns fitted with equipment for drilling of concrete walls during overhaul and redevelopment of residential premises.

When using manual punch, it is recommended to use a toothed crown of hard metal alloys.This cutting tool has a high wear resistance.

crown diamond-coated used when drilling is performed unstressed manner.In this case the working surface of the crown must be periodically cooled in water.

Hammer and Drill - the most common equipment used for concrete drilling.They are easy to "cope" with drilling holes up to 100 mm.

For large size holes, it is desirable to use the machine, which is attached to the wall using anchors.Installing this equipment requires a professional approach.

drilling process

In order to work on the drill holes was completed in a short time and with proper quality, it is necessary to strictly follow the regulations.

tool that will be used must be in good condition and to be on hand.

Technique punch and drill the same.

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Layout

first step is to determine the place in which laid wiring.

This can be done by focusing on the location of the Enclosures.Then, it marks the point where the hole will be drilled.

Tags are applied with a standard drill bit sharpening.

This is to ensure that the direction of the tool when drilling concrete was exactly perpendicular.

Drilling

It is very important that the initial installation of the cutting element is correct, or at random and not random.

when drilling every 2-3 cm is necessary to make return movements with a drill, do not turn it off.

This is required to ensure that the crumbs and dust spilled from the hole.

important point - after 5-7 minutes of work necessary to cool the cutting tools by dipping into a vessel with water.

Jumping

Very often when drilling concrete walls with his own hands a drill or auger rests on a metal armature.At this point, the familiar sound of the drill turns into a shriek.

should be immediately shut down.This obstacle is overcome by a punch or drill, which is designed to work with metal.

Installing this drill takes a little time and drilling can continue.

Diamond core drill

To date, diamond drilling holes in concrete is the most effective way.The machine for the job may have different design.

its transportation and installation on the job is done quickly and requires no special equipment or conditions.

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One of the features that has this equipment is that drilling can be carried out in different planes and directions.Hole depth can reach two meters.

diameter of 50 cm. The drilling rig is mounted on a special frame, which provides a secure fit in the desired position.

undoubted advantage of this drill is that the installation Escutcheon and other electrical devices can be carried out immediately after completion of the work, using only a screwdriver and a screwdriver.

dust and dirt after the drilling is almost here.The main disadvantage is that the equipment for the diamond drilling is expensive.

Buy a machine for home affairs is unrealistic.Practice shows that this should not be done.The house is enough to have an impact drill and set of drill bits.

This kit can be dispensed with any need.

Safety

When drilling concrete walls using a drill or punch, you need to observe basic safety rules.

first - a must-have safety glasses.The second - to put on a respirator to avoid inhaling the dust.

must work with gloves.

During drilling, when the drill plunges into the water, do not put water away from the drill or a hammer.Moisture can damage it.