- drilling tools
- Procedure drilling
- method of diamond drilling
It's not a secret of the fact that the walls and ceilings of modern buildings oftenall are made of monolithic reinforced concrete slabs.It is well known also that concrete is a high-strength material, the treatment of which requires special methods of knowledge processing.Since the need for making holes in concrete arises quite often in practice, the lack of wanting to know how to drill concrete wall usually does not happen.
Impact Drill for concrete
As previously mentioned, the organization works for drilling of concrete requires a special approach, involving selection of the appropriate tools and special drills (regular drill in this case are not suitable).It is best for this purpose will approach the following toolset:
- Choosing a drill for concrete wall hammer (percussion drill);
- Drills made from carbide;
- special diamond drill bit.
With the gun or hammer drill, ensur
But in this case to a successful drilling you will need to use special metal sleeve bridged, the thickness of which is approximately equal to the diameter of the planned holes.Through this pin, you can "fill" the alleged point of drilling and periodically break the concrete into the hole depth (at least dipping into the wall).
Drilling concrete drill
Once all the necessary accessories to work prepared, you can start the procedure of preparation of the opening . Even before you begin the process of direct drilling, we recommend you read the following wishes experts:
- While using the normal drill you will need to watch closely to ensure that the drill does not overheat, which it periodically cooled in cold water.
- After a short penetration into the concrete, you should use all the same sleeve bridged to be entered into the hole and repeatedly hit it with a hammer (with simultaneous rotation).
- then a little more, "Drill" and again repeat the same operation with the sleeve bridged.
You can be sure that things will go at the same time much faster.
In case you own the gun or hammer drill hole making process considerably easier.
method of diamond drilling
Before drilling concrete wall does not hurt to get acquainted with another effective method making holes.It's about the so-called diamond drilling, which allows quickly and without too much dust to cope with the task.It warned that to do this you need special equipment, which is a kit consisting of a motor, rack mounted in a fixed base, and drill-bits.
The design of this setup provides for the cooling of the working tool at the expense of the water supply to the drilling site.Simultaneously, the water washes away the dust, and it does not have time to penetrate into the surrounding space.With a special vacuum cleaner water, and are included with the place is cleared of drilling waste mixture of dust and water.
How to choose a drill for concrete, see below:
To learn how the process of diamond drilling, watch the following video: