Well Drilling 4 5/8"~4 7/8"

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China energy & Mining 5

energy & Mining 5" IADC 637 Tricone Tapered Bit Drilling For Hard Rock

Price: $612.00(1 - 9 Pieces) $526.00(>=10 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Kingdream,Lilin,Deris
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China energy & Mining 4 3/4

energy & Mining 4 3/4" Tricone Rock Bit For Water Well Drilling

Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Deris kingdream
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China Oil Water Well Gas Well API 4 3/4

Oil Water Well Gas Well API 4 3/4" TCI Rock Tricone Drill Bit For Water Well Drilling

Price: $749.00(1 - 9 Pieces) $716.00(>=10 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Kingdream
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