Мягкие породы с низкой прочностью на сжатие (аргиллит, гипс, соляная порода, мягкий сланец, мягкий и
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TCI Tricone Bit IADC 517 527
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TCI Soft Formation Roller Cone Bit
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TCI 517 Roller Cone Bit
Характер продукции
TCI Tricone Bit IADC 517/527 for Soft Formation Drilling The TCI Tricone Bit with IADC 517/527 is a rotary roller cone drilling tool designed for soft formations with low compressive strength. Typical formations include mudstone, gypsum, salt rock, soft shale, soft limestone and similar soft rock strata. Featuring TCI (Tungsten Carbide Insert) cutting structures on three rotating cones, this tricone bit progressively crushes and fractures soft rock at the bottom of the