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Core drilling equipment

Our range of concrete core drilling equipment for professional tradesmen and construction companies. With our concrete core drilling rigs, you can achieve precise and clean processing of concrete without compromising the integrity of the material.

21 products meet your criteria

Frequently asked questions

Core drilling is carried out in various areas of application, such as the installation of piping systems for heating and sanitary systems, chimneys, air conditioning systems, building services or flues. In addition, there are numerous other possible applications for core drilling.
A core drill is a special machine used to perform core drilling. It consists of a motor-driven drill head with diamond-tipped drill bits. The core drill creates a circular cutout in the material through rotational movement and feed force, resulting in a cylindrical core. This core can then be used for further investigation or to install lines or pipes. Core drilling rigs are available in different sizes and power classes to meet the requirements of different drilling operations.

There are several aspects to consider when drilling a core hole:

1.Selection of the right core drill rig: Depending on the specific requirements of the borehole, such as diameter and material composition, the appropriate core drill rig should be selected.

2.Preparation of the working surface: The working surface, be it concrete, masonry or any other material, should be properly prepared to ensure a stable and safe working environment.

3. cooling of the drilling tool: The drilling tool, especially the drill bit, must be adequately cooled during drilling, usually by the use of water. This serves to cool the tool and flush the drill dust.

4. safety measures: Appropriate safety precautions should be taken when carrying out core drilling, such as wearing personal protective equipment and following applicable safety regulations.

5. disposal of drilling dust: Drilling dust generated during drilling should be disposed of properly to maintain a clean working environment.

6. skilled execution: Core drilling should ideally be carried out by experienced professionals in order to achieve precise and high quality results.

These aspects help to ensure that core drilling is carried out efficiently, safely and successfully.

For core drilling, limit values of 85 dB(A) apply and must be observed. Ideally, a noise level between 70 and 80 dB(A) should be aimed for.
To perform core drilling, a power drill is usually needed. For most users, a drilling machine is the appropriate choice. There are different manufacturers and specifications of drilling machines that can be used. If a diamond drill bit is used, a diamond drill is required.

A diamond core drill for dry operation is specially designed for drilling holes in hard materials such as concrete, granite or masonry without using water as a coolant.

In dry operation, the drill dust is removed through special channels in the drilling tool or by compressed air. The importance of a diamond core drill for dry operation is that it creates a clean and dust-free working environment as no water is used. This allows a precise view of the drilling area and easy removal of the drill dust.

Dry operation also has the advantage that it can be used in situations where the use of water is not possible or impractical, for example when working indoors.

On closer inspection, a core drill is more like cutting than drilling. The material is not completely reduced to chips, as this would be very costly for larger diameters of up to 15 cm. Instead, the core bit works like a rotating saw and cuts a cylindrical core out of the material.

A diamond core drill for wet operation is specially designed for drilling holes in hard materials such as concrete, granite or masonry. It is characterised by the continuous use of water as a coolant during the drilling process. The water serves to cool the drill head and the drill bit, reduce friction and effectively flush away the drill dust.

Wet operation offers several advantages, including longer diamond drill bit life, better cooling of the drilling tool and improved dust control. This allows for more precise and efficient drilling and higher productivity.

A core drill with soft impact function makes it possible to use a soft impact mechanism in addition to the rotating movement of the drill head when core drilling. This soft impact helps to facilitate the penetration of the drill bit into the material and improve the efficiency of the drilling. The combination of rotation and soft impact allows the core drill to penetrate more effectively into various materials such as concrete, masonry or stone. The soft impact function provides a precise and controlled operation and allows core drilling to be carried out faster and more efficiently.

Core drilling equipment from Kernlochbohrer

In our shop you will find the right core drill for every diameter and every application as well as the corresponding diamond drill bit

  • Maximum mobility
  • High precision
  • Robust design
https://www.kernlochbohrer.com
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Convince yourself of the quality of our core drilling equipment

With our state-of-the-art core drilling equipment, we offer you the ability to work concrete precisely and cleanly without compromising the integrity of the material. We understand that in many construction projects, accurate and reliable drilling is of great importance, whether for the installation of pipes, cables or the creation of openings for ventilation systems or windows. Our core drilling equipment is specially designed to provide you with the highest level of precision and efficiency. By using the latest technology and high-quality materials, we ensure durable, high-performance equipment that will meet even the most demanding requirements. Our team of experienced professionals ensures that our equipment is always in top condition and functioning optimally. The precision of our core drilling equipment allows you to perform accurate drilling with the smallest deviations. As a result, you minimize the risk of damage or cracks in the concrete, which is especially important to maintain the structural integrity of a building. Our goal is to provide you with the tools to help you do your job efficiently and safely. Your benefits with us:

  • Many different models
  • Highly flexible design concept
  • Large selection of accessories
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Diamond core drill DKB-200/3SH with drill rig KBS-200

The diamond core drill DKB-200/3SH is the machine for maximum mobility, precision and robustness. The machine is ideally suited for drilling holes for extractor bonnets, air conditioners, house entries or supply lines. The powerful electric motor with 2,100 watts provides a very high torque and is suitable for all tasks up to max. 200 mm drilling diameter. Our diamond core drilling unit has additional functions for smooth start-up, constant power, overload protection, as well as two speed levels. Due to the two-stage speed adjustment, it is possible to increase the service life of the drill to a maximum.

Your advantages

Core drilling equipment and core drilling accessories directly from the manufacturer

High quality workmanship

Our core drilling equipment is made of durable and robust materials that ensure a long service life and high reliability

Powerful performance

Our drilling rigs are specially designed for industrial use and offer maximum performance with minimum effort.

Unsurpassed precision

Our core drilling machines are equipped with state-of-the-art technologies that ensure unsurpassed precision in every hole.

Optimised efficiency

Our core drilling rigs are produced in an advanced design concept that helps you increase the efficiency of your work.

Enormous reliability

We specifically rely on high-quality components to ensure high reliability and a long service life for our machines.

Various sizes

We offer a wide range of concrete drilling rigs in different sizes and power classes, as well as a wide range of accessories.