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Roller konuslari IADC637 4 5/8 "(118mm)
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Tricone Couller biti qattiq tosh burg'ulash uchun (120mm) "(120 mm)
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Balki Tish Tracone biid637 5.5 "(140 mm)
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API TCI Tricone biid637 6 "(152.4mm) aktyorlardagi API fabrikasi
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API TCI Tricone Tricone Thead637 6 3/4 "(171.4mm)
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API Tricone Bati narxi IADC637 8 1/2 "(215.9 mm)
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Town tugmachasini aylantirish tugmachasi IADC617 12 1/4 dyuym (311mm)
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API Tricone burg'ulash, ishlab chiqaruvchi IADC637 12 1/4 "(311,1 mm)
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Metallni toza muhrlangan matkap, chuqurligi uchun (374,6mm)
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Uch konus biti IADC637 17 1/2 "(444.5mm)
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8 1/2 dyuym PDC burg'ulash OEM fabrikasi
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API 8 1/2 dyuymli poliamkal olmosli burg'ulash