DT GROUP Innovative clamping solutions specialist for machining


DT Group based in Marnaz, France in the heart of the Arve Valley, considered the cradle of precision machining in that part of Europe, develops and manufactures high-performance, high-quality workholding tools like collets, clamping heads, mandrels, for machine tool manufacturers and end-users alike. Our offices in France, Germany, the Czech Republic allow us to develop our know-how internationally by establishing a close proximity with our customers around the globe. With a design and development office at each production site, we are able to achieve our goal of continual performance improvement.