Diamond core drills, stone drills, drills for ceramics, drills for glass, drills for precious stones, diamond drills, drilling adaptors, table drilling machines, cutting machines, polishing machines & attachments
Quality and achievement with decades of experience !

 Diamond tools, machines and attachments in highest quality

Decades of experience protect best quality, achievement and service for our customers !


Diabohr-Tech company founder and owner Axel Günther finished from 1979 to 1982 successfully an education as fitter and toolmaker..

From 1989 to 1999 he led during 10 years the diamond tool department of a famous company in Idar-Oberstein.

In 2000 he founded his own diamond tool company Diabohr-Tech with main focus on diamond core drills.

In the course of his work experience he invented and developed in 1992 the drilling adaptor for connection F – also called diamond core drilling spindle – and registered this also as an inventor at the German Patent Office ( see document ).
After successful market launch and completely positive resonance of his customers who had acquired this adaptor, he developed four years later the drilling adaptor R 1/2″ for connection F (the same technical function like the drilling adaptor F, only with other thread).

In 2001 he had the idea to rebuilt the PROXXON bench drilling machine TBH to a water-cooled drill, so that it would become possible to use diamond core drills with a favorable bench drill to work.
Since that he expels the converted
bench drilling machine GS to his private and business customers.


„Today, by my long work experience, I am possible to produce all special forms as well as diamond sanding sticks in various variations by customers wishes. “


So let us know your wishes and challenge us …


With best regards

Axel Günther


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