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Tricone bitlari narxi IADC117 9 7/8 dyuym (250 mm)
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Tricon bitlarini sotib oling IADC117 12 1/4 dyuym (311 mm)
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Tricone bit ishlab chiqaruvchilari IADC117 6 3/4 dyuym (171 mm)
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Moslashtirilgan tricone bitlari IADC117 13 5/8 dyuym (346 mm)
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Xitoy quduq burg'ulash bitlari IADC117 17,5 dyuym (444,5 mm)
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Qattiq tosh uchun quduq burg'ulash boshi IADC126 3 7/8 dyuym (98,4 mm)
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Tegirmonli tish bitlari yetkazib beruvchi IADC126 4,5 dyuym (114 mm)
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API matkap bts zavodi IADC126 4 3/4 dyuym (120 mm)
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API Quduqni burg'ulash uchun uchta konusli bit IADC126 4 5/8 dyuym (118 mm)
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IADC126 6 dyuym (152 mm) zaxirasida quduq burg'ulash uchun trikonli bitlar
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API Tricone matkap uchi IADC126 9,5 dyuym (241 mm) sotiladi
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Quduq burg'ulash uskunasi zavodi IADC126 17 1/2 dyuym (444,5 mm)