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reverse circulation bit

Reverse circulation drilling tools feature continuous cuttings discharge through the central channel, enabling high-quality and undisturbed core samples with strong representativeness.
  • Changyangsheng
  • Hubei

reverse circulation tools

reverse circulation drilling bit

High Air Pressure RC Bit


Main Advantages of Reverse Circulation Drilling Tools

  1. Continuous and Representative Sampling

  2. High Drilling Efficiency and Speed

  3. Stable Borehole Wall and Less Collapse Risk

  4. Clean Cuttings Removal and Clear Hole Bottom

  5. Low Water Consumption, Energy Saving and Environmental Protection

  6. Excellent Hole Forming Quality and Regular Borehole Diameter

  7. Wide Adaptability to Strata

  8. Reduced Bit Wear and Prolonged Service Life

  9. Suitable for Large-Diameter and Deep Hole Drilling



  • What's the mainly product your company manufacturing?

    Our company is a modern high-tech enterprise, specializing in the manufacturing of rock drilling tools, with precision machining capabilities forvarious down-the-hole (DTH) drill bits.

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