About Us


STROH Diamantwerkzeuge GmbH is a medium-sized company in the 3rd generation with its headquarters in Bruchköbel near Hanau, the manufacturing plant in Hünfeld near Fulda and a foreign subsidiary in Brazil based in Indaiatuba in the state of Sao Paulo.

STROH Diamantwerkzeuge GmbH emerged from a family-run small business in the jewelry diamond grinding industry, located in the Rhine-Main region traditionally populated by diamond grinding companies. In 1965, the jewelry diamond grinding business was abandoned and converted to industrial diamond processing. Since that time, the company STROH Diamantwerkzeuge has accompanied a constant growth with continuous expansion of the tool range while maintaining the traditional manufacturing for diamond processing.

Through above-average investment rates and continuous process development, we have succeeded in becoming one of the world's leading manufacturers in the field of diamond tools, or even in achieving world market leadership for individual products.
Manufacturing products of the highest quality and the associated customer satisfaction are our primary goals. In addition, we try to offer our customers the best possible service with our 3 production sites and many other representatives worldwide. Because we attach great importance to personal customer service.

Every year, the company STROH Diamantwerkzeuge trains several commercial apprentices as cutting machine operators specializing in turning technology. In addition, industrial clerks are trained on a regular basis. It is our aim to take over all trainees after successful final examination into a permanent employment. Further training measures such as master craftsman, technical school or technical specialist training are promoted.

In addition, the company participates in the IS+I program (Engineering Studies + Industrial Practice) of the Technical University of Central Hesse. As part of this program, students of materials and manufacturing technology, as well as mechanical engineering, are given the opportunity to gain practical experience in projects during their studies.



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