Enjoy the animated video that shows how the drill bit works in soft and hard formations during Horizontal Directional Drilling / Boring (HDD) and share your thoughts.
#miningoperations #drilling #rotaryconedrill
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Enjoy the animated video that shows how the drill bit works in soft and hard formations during Horizontal Directional Drilling / Boring (HDD) and share your thoughts.
#miningoperations #drilling #rotaryconedrill