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Blog
Articles related to the activities of Gonar sp. z o. o.
1.2.2024
What is rotary, rotary-impact drilling?
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1.12.2023
How to properly select drill crowns according to rock mass types
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2.10.2023
Types of drilling tools used in tunnel construction
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We know the drill.
Almost 50 years of experience mainly in the production of mining tools for coal mines, non-ferrous metal ore mines and quarries puts Gonar in a high position among companies with a similar business profile.