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  • Pdc Core Drilling Bit

    1. Excellent Core Quality
      The optimized crown interior and balanced hydraulic channels allow smooth, low-disturbance core entry, delivering ≥90 % core recovery for high-resolution geological analysis.
    2. Extreme-Condition Suitability
      Proven in –50 °C low-temperature impact tests and high-abrasion sandstone bench tests—no cutter loss or cracking—ideal for severe cold and highly abrasive environments.

     

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