With over 35 years of experience, our founder Zeki Toraman established our company in 1995. We are specialists in diamond core drilling and sawing into concrete, reinforced concrete, masonry, natural stone or similar materials. With qualified employees and above-average expertise, as well as modern equipment we always pursue our goal to fulfill the highest customer demands. Our commitment to continuous improvement helps us to reach our customer's highest expectations. High quality, flexibility and reliability of our services have made us a valued partner to our customers.

In matters of safety - of the orders entrusted to us - we do not make compromises and are insistent on the protection of people and the environment. As a family-run company we live our values and are committed to acting in an ethical and responsible manner.

We will be happy to help.

Since 2007 we are member of the Association of Concrete Drillers and Sawers Germany (Fachverband Betonbohren und -sägen Deutschland e.V.) Logo Fachverband Betonbohren und -s&aumlgen
 

Diamond Concrete Core Drilling

Core drilling is created with special hollow drills that are equipped with diamond-blended and extremely hardened segments. These consist of a connector, a steel casing and the diamond segmented "tooth". A hollow core drill cuts a circular opening around the core of the material to be processed, usually of concrete, reinforced concrete, masonry or natural stone. The core of the cut material will be removed afterwards. Under certain conditions, blind holes can be drilled. This method prevents damage in the construction, compared to other methods such as chiseling, by allowing a reduction in vibration. By adding water as a binder and coolant, a nearly dust-free operation is achieved.


Our business activities are:
  • Drilling diameter: Ø 25 - 1000mm
  • Drilling depth: In principle, any drilling depth is possible. We will be happy to advise with special inquiries.
  • Almost dust-free work
  • On an angle and over-head drillings
  • Flushed drillings at walls from a diameter of 100mm
  • Dry drilling into masonry, lightweight concrete and screed up to a diameter of 350mm

Below you will find selected images that show you an insight into the structure of a drilling and the results thereof.


Kernbohrungen - Montage an der Wand

Diamond Concrete Sawing

Diamond sawing is created with special saw blades that are equipped with hardened, diamond-blended segments. The saw blade cuts openings as well as slits into the material to be processed, usually through concrete, reinforced concrete, masonry, natural stone or asphalt. This method prevents damage in the construction, compared to other methods such as chiseling, by allowing a reduction in vibration. By adding water as a binder and coolant, a nearly dust-free operation is achieved.


The possible applications and the technically achievable cutting depths can be decided only after inspection of the structure.. With our modern high-frequency sawing machines and powerful hydraulic sawing machines, we are able to perform any sawing and floor sawing contract safely and on schedule. Applications for concrete sawing are e.g. openings for windows, doors, as well as slits.


Our business activities are:
  • Wall Sawing depth up to 72cm
  • Floor Sawing depth up to 42cm
  • Practically dust-free work

Below you will find selected images that show you an insight into the structure of sawing concrete and the results thereof.


Wandsäge - Montage an der Wand

Fugenschneider

Jobs and Career

As a successfully family run business specialized in the concrete drilling and sawing business, we are always seeking to find qualified and skilled personnel.


Find our current job vacancies via following link:   Jobs and Career


Certificates and Downloads

In this section you will find certificates and downloads, in particular with regard to the evidence of our collaboration with the Finance Office.