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17 1/2 Intshi Yensimbi Izinyo Tricone Bit Iadc 127 Yokubhoboza Imbobo Yokwakha
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15 1/2 Inch Iadc 127/217 Milled Tooth Tricone Bits For Soft Formation
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14 3/4 Inch Iadc 127 Tricone Drill Bit Steel Mill Tooth Roller Cone Drilling Rig
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12 1/4 Intshi Api I-Stanard Tricone Bit Water Well Steel Tooth Rock Roller Bit Iyathengiswa
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10 5/8 Inch Mill Tooth Tricone Bit Iadc 217 Steel Tooth Bits Bit Tricone Steel Tooth Bit
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9 7/8 Inch Iadc 217 Steel Tooth Tricone Bit Isetshenziselwa Imithombo Yamanzi
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I-8 3/4 ″ I-Triocne Yezinyo Lensimbi Yokubhola Ethambile Kahle Ibhithi Yokubhoboza Yezinjongo Eziningi
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8 1/2 Intshi 215.9mm Iadc 127 Steel Tooth Tricone Bit Ifanele Imboni Yokwakha Nezimayini
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7 7/8 Inch Iadc 127 Water Well Milled Tooth Bit
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7 1/2inch 190mm Tci Roller Cone Bit Yokwakhiwa Okuqinile Okumaphakathi Ukubhoboza Umthombo Wamanzi
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6 3/4 Inch Iadc 217 Steel Tooth Tricone Rock Bit For Well Drilling
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3 7/8 Inch Steel Tooth Tricone Bit Iadc Code 127 yokwakheka okuthambile
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