Record-breaking raise boring in Scandinavia

Watch how Drillcon Group broke the Scandinavian record with a 700-meter raise bore shaft at Zinkgruvan Mining. Using Sandvik's innovative RR890 pilot bit and advanced reaming tools, the team completed the shaft in a single pass, increasing performance by 100% and saving many weeks of service time. A perfect example of cutting-edge technology, skilled operators, and strong collaboration leading to exceptional results. Learn more: https://www.rocktechnology.sandvik/en... Keep up to date with us on social: LinkedIn:   / sandvik-mining   Twitter:   / sandvik_mining   Facebook:   / sandvikmining   Visit our website https://www.rocktechnology.sandvik/