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17 1/2 inch Karfe Haƙori Tricone Bit Iadc 127 Don Hako Ramin Gina
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15 1/2 Inci Iadc 127/217 Nikakken Haƙori Tricone Bits Don Samar da Taushi
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14 3/4 Inci Iadc 127 Tricone Drill Bit Karfe Mill Haƙori na Mazugi Mai Haƙowa Rig
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12 1/4 Inci Api Stanard Tricone Bit Ruwa Rijiyar Karfe Haƙori Rock Roller Bit Na Siyarwa
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10 5/8 Inci Mill Haƙori Tricone Bit Iadc 217 Karfe Haƙori Haƙori Bits Tricone Karfe Haƙori Bits
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9 7/8 Inci Iadc 217 Karfe Haƙori Tricone Bit Amfani Don Rijiyoyin Ruwa
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8 3/4 ″ Ƙarfe Haƙori Triocne Don Taushin Rijiyar Haƙon Ƙarfe Bitar Maƙasudi da yawa
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8 1/2 Inci 215.9mm Iadc 127 Karfe Haƙori Tricone Bit Ya dace da Masana'antar Gina da Ma'adinai
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7 7/8 Inci Iadc 127 Ruwa Rijiyar Haƙori Haƙori Bit
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7 1/2inch 190mm Tci Roller Cone Bit Don Matsakaicin Ƙirƙirar Ƙirƙirar Ruwan Rijiyar Ruwa
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6 3/4 Inci Iadc 217 Karfe Haƙori Tricone Rock Bit Don Haƙon Riga
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3 7/8 Inci Karfe Haƙori Tricone Bit Iadc Code 127 don samuwar taushi
Ƙwararriyar Kayan aikin hakowa
Shekaru 25 Ƙwarewar Ƙwarewar Masana'antu
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