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17 1/2 Inci Steel Huntu Tricone Bit Iadc 127 Pikeun Pangeboran Hole Konstruksi
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15 1/2 Inci Iadc 127/217 Giling Huntu Tricone Bit Pikeun Formasi Lemes
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14 3/4 Inci Iadc 127 Tricone Bor Bit Steel Mill Huntu Roller Cone Pangeboran Rig
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12 1/4 Inci Api Stanard Tricone Bit Cai Sumur Baja Waos Rock Roller Bit Pikeun Dijual
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10 5/8 Inci Giling Waos Tricone Bit Iadc 217 Steel Waos Bor Bit Tricone Steel Waos Bit
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9 7/8 Inci Iadc 217 Steel Waos Tricone Bit Dipaké Pikeun Sumur Cai
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8 3/4 ″ Steel Huntu Triocne Pikeun Lemes Sumur Pangeboran Metal Bor Bit Multi Tujuan Bor Bits
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8 1/2 Inci 215.9mm Iadc 127 Steel Huntu Tricone Bit Cocog Pikeun Industri Konstruksi Jeung Pertambangan
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7 7/8 Inci Iadc 127 Cai Sumur Giling Waos Bor Bit
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7 1/2 inci 190mm Tci Roller Cone Bit Pikeun Pangeboran Sumur Cai Formasi Sedeng
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6 3/4 Inci Iadc 217 Waos Baja Tricone Rock Bit Pikeun Pangeboran Sumur
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3 7/8 Inci Steel Huntu Tricone Bit Iadc Code 127 pikeun formasi lemes
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