Metals and mining company First Quantum Minerals is introducing new automated drilling technology at its Sentinel mine, in ...
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China: World’s largest-diameter boring machine reaches 6-mile tunneling milestone
The world’s largest-diameter shield tunneling machine passes the 10,000-meter mark, setting a major milestone in underground ...
The Sphinx Drinox Pilot Step Drill at 3xd from BIG DAISHOWA features a unique design that the company says delivers up to ...
Richmond police are investigating after a man died Tuesday night after being found in the city's East End with gunshot wounds ...
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