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Di-Star was established in 1994 year.
Now we are the biggest manufacturer in Easter Europe and one of the biggest in all Europe.
We propose a widest range of diamond tools for construction and stone industry.
Diamond tools are produced on our own facilities using the latest automated production lines.
The deserved popularity of the trademark "Di-Star" is explained by high quality, optimal technical characteristics and a wide range of products:
Throughout its history, our Company pursued a policy of continuous investment in the development of new technologies, new products, and in the purchase of modern high-tech equipment. Every year we invest more than one million US dollars into technical re-equipment, development of production capacities and infrastructure of the Company.
Due to this policy now, we are using the most advances technologies of diamond tools production, such as:
DIAFIX – equidistant positioning of diamond grains into diamond layer applied into production of segmented products.
Contact Welding – automatically welds the diamond segments to the core of grinding cup wheel.
Laser Welding – the laser beam welds the joint between the diamond segments and tempered steel core, forms a solid durable seam.
Hydrogen Inert Technology – sintering of the tools is done in a protective and recovery environment.
Hydrogen Inert Technology Line – sintering of the tools is done in a protective and recovery environment on the conveyer line.
Hot Forged Technology - the process of sintering occurs in the metal molds under high pressure and temperatures during automated cycle.
Double Hot Pressing – the process of double pressing under high temperatures provides maximum density of the diamond layer.
The Company’s staff is more than 200 people with a high level of engineering, technical and professional education which are united into a single team based on the commitment to the Policy, Values and the Corporate Culture, aimed at implementing the Company's long-term strategy of technical and social development.