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1504
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1147
Moreover, mine extension drill rods with improved thread designs and coatings have enhanced the drilling process
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1986
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1868
The drilling process begins with the anchoring drilling rig being positioned at the desired location. The drilling rod is then inserted into the ground, and the drilling rig rotates it at high speeds. The anchoring drilling bits cut through the soil and rock, creating a hole that will be used to anchor the structure The anchoring drilling bits cut through the soil and rock, creating a hole that will be used to anchor the structure
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577
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