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API 9 7/8'' IADC637 tricone drill bit/ used water well drill bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API&ISO 146mm'' IADC617 tricone bit for well drilling
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 120mm'' IADC617 tricone bit /oil drilling bit/high quality drill bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 12 1/4'' PDC bit/diamond steel pdc bit/drill bit PDC
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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Hengji best offer IADC 8 3/8 API drilling drag bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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HJ 5 blades PDC bit/pdc drill bits
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API&ISO 112mm'' IADC617 tricone bit for well drilling
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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high quality drill bit /steel tooth drill bits for oil field IADC 10 5/8
- FOB Price: USD $1,000 / Piece
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API '' diamond pdc blade bit/PDC bits/high quality drill bits
- FOB Price: USD $1,000 / Piece
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the best offer API 5 7/8 inch tricone bit types
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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Hengji super quality IADC 7 7/8 API drilling drag bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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the first manufacturer API IADC 6 3/4 tricone bit roller bit drill bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 17 1/2'' IADC537 tricone drill bit/water well drilling bits
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API&ISO 93mm'' IADC637 drilling tricone bits/drilling bits mining
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 16 IADC rock drill button bit with high quality
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 8 1/2'' diamond core bits 1/2 /PDC bits/high quality drill bits
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 8 1/2'' IADC637 tricone bit for well drilling(with high qualituy)
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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6 3/4 inch Hengji super quality API drilling drag bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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tungsten carbide sintered matrix pdc dril bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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tricone bit roller bit drill bit from the first manufacturer Hengji API IADC 6
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 9 7/8'' IADC637 rock tricone bit/drill bits mining
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 112mm'' IADC617 tricone bit for well drilling
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 12 1/4'' high quality PDC bit/diamond tool drill bit
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API pdc anchor shank drill bit/pdc bits
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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API 8 1/2 5 blades PDC bits
- FOB Price: USD $1,000 / Piece
- Min.Order: 1 Pieces
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Horizontal directional drilling hole opener
- FOB Price: USD $500 / Piece
- Min.Order: 1 Pieces
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24'' Hole Opener for HDD Rock Reamer
- FOB Price: USD $500 / Piece
- Min.Order: 1 Pieces
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16'' rock reamer hole opener
- FOB Price: USD $500 / Piece
- Min.Order: 1 Pieces
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16'' rock reamer hole opener
- FOB Price: USD $500 / Piece
- Min.Order: 1 Pieces
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tci tricone rock drill bit
- FOB Price: USD $500 / Piece
- Min.Order: 1 Pieces
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