Henan Zhongmei Drill Tool Co., Ltd.
diamond core bit
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- 10 Pieces
- USD $21 - 300 / Piece
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- 10 Pieces
- USD $21 - 159 / Piece
- BW TC casing shoe bit superior quality
- 10 Pieces
- USD $21 - 1,000 / Piece
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- 2 Sets
- USD $1 - 500 / Set
- Table bit reasonable price with high quality
- 10 Pieces
- USD $21 - 159 / Piece
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- 10 Pieces
- USD $21 - 159 / Piece
- PWF diamond drill bit with high quality
- 10 Pieces
- USD $21 - 1,000 / Piece
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- 10 Pieces
- USD $21 - 159 / Piece
- TSP petroleum drill bit best-selling china
- 10 Pieces
- USD $21 - 1,000 / Piece
- Table bit reasonable price superior quality
- 10 Pieces
- USD $21 - 159 / Piece
- Stepped bottom spray impregnated diamond core bit
- 10 Pieces
- USD $21 - 159 / Piece
- diamond drill bit best-selling reasonable price superior quality
- 10 Pieces
- USD $21 - 159 / Piece
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- 5 Pieces
- USD $20 - 160 / Piece
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- 10 Pieces
- USD $21 - 159 / Piece
- outside diameter 133mm.internal diameter 110mm diamond drill bit
- 10 Pieces
- USD $21 - 159 / Piece
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- 10 Pieces
- USD $21 - 159 / Piece
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- 3 Pieces
- USD $5 - 300 / Piece
- a variety of diamiond drill rod best-selling in china
- 2 Sets
- USD $1 - 500 / Set
- diamond core bits/geological diamond core drill bits for sale
- 10 Pieces
- USD $21 - 159 / Piece
- China Good price manufacturer Professional drill bit /Used for diamond diamond core drill
- 1 Pieces
- USD $30 - 150 / Piece
- impregnated diamond core bit/diamond drill bit
- 10 Pieces
- USD $21 - 159 / Piece
- professional diamond drill bit series for sale with high quality
- 10 Pieces
- USD $21 - 159 / Piece
- diamond coring drill bit /impregnate diamond core bit /surface-set diamond core bit/T.C. bit
- 10 Pieces
- USD $21 - 159 / Piece