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Kennametal is the premiere global provider of metalworking solutions using tungsten carbide inserts

E-BERK Tunnel Technologies is focused on Tunnel Boring Machines (TBM) and tunnelling with TBMs.
E-BERK designs, develops and supplies a full spectrum of products ranging from TBMs, TBM cutting tools, TBM spare parts, TBM back-up units to services like TBM revisions.
Over the years, E-BERK, combining its innovative products with flexible production techniques, has successfully broken into the markets traditionally dominated by legacy TBM producers.
With exports to 24 countries on 4 continents so far, E-BERK can name more than a hundred tunneling projects which utilized its products. To name a few, Moscow metro, Istanbul metro, Warsaw metro, Doha Gold Line, Mecca-Riyadh metro, Mumbai metro, Chennai metro, Minsk metro, Paris Rennes Lyon railway tunnels, Bucharest metro, Sofia metro, Shanghai Huangphu river tunnel as well as the prestigious project of Bosphorus tunnel connecting the European and Asian sides of Istanbul, all used E-BERK products.
Today, E-BERK is the World’s trusted source for TBM Cutting tools, TBM Spare parts and TBM Design:
-Custom design for the required geological conditions
-Wide spectrum of cutting tools for all types of TBMs
-Proven quality, flexible production, fast delivery, right price