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products
显示所有 10 结果
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CZ-D1 Standard Steel Body PDC Bit
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CZ-F1M Standard Steel Body PDC Bit
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Heavy-Duty Roller Cone Hole Opener for Hard Rock
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High-Toughness TCI Cone Bit Cutter537
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PDC Trenchless Hole Reamer
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PDC/PDC Trenchless Hole Reamer (High-ROP)
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Steel Body PDC Bit CZ-F1M (Overlay Welded)
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TCI Tricone Bits (Tungsten Carbide Insert Bits)
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Three-Wing PDC Non-Core Bit (High-ROP)
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Tricone Reamer (Heavy Duty)