Cangzhou Great Drill Bits Co.,Ltd.
matrix body pdc bit
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- 1 Pieces
- USD $500 - 500 / Piece
- api pdc drill bit for oil and gas well drilling
- 1 Pieces
- USD $500 - 500 / Piece
- great matrix body pdc bit oilfield drill bit
- 1 Pieces
- USD $500 - 500 / Piece
- api hejian great matrix body pdc bit drill bits for stone
- 1 Pieces
- USD $500 - 500 / Piece
- api cangzhou great matrix body pdc bit pdc drill bit for sandstone drilling
- 1 Pieces
- USD $500 - 500 / Piece
- api cangzhou great matrix body pdc bit pdc drill bit for sandstone drilling
- 1 Pieces
- USD $500 - 500 / Piece
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- 1 Pieces
- USD $500 - 500 / Piece