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Ring Bit System

Casing size 219–1 524 mm

Horizontal ring bit system is made for horizontal drilling of utility lines. High casing friction calls for heavy duty ring bit system and drilling under roads and railways requires advanced air control made possible by Spiral Flush technology. Due to strong design, the ring bit system can be used several times.


Main applications

  • Horizontal drilling of utility lines
    • Road and railway underpasses
    • Replacing of concrete culverts
  • HDD surface casings
  • All breakthrough drilling

The system is available from 219 to 1 524 mm casings and for all major shank designs. It uses Spiral Flush technology, offering class-leading safety in overburden drilling.

Download the pdf data sheet for detailed information and measurements.

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All Mincon casing systems are made with passion to drilling.
Ask for a quote and our geotechnical expert will get back to you as soon as possible.

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