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MRE Overburden casing drilling bit

MRE Overburden casing bit
February 17, 2025
Category Connection: Casing Drilling Bit
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Tags:
#rock drill head #down the hole hammer bits #dth rock drill
Brief: Discover the 219mm MRE Rotoring Wing Casing Drilling Bit, designed for efficient waterwell drilling. Made from alloy steel and carbide alloy, this symmetric down hole hammer bit ensures economic drilling with simultaneous casing advancement. Perfect for waterwells, geothermal wells, and mini grouting holes.
Related Product Features:
  • 219mm MRE Rotoring Wing Casing Drilling Bit for waterwell drilling.
  • Constructed from durable alloy steel and carbide alloy materials.
  • Designed for economic drilling with simultaneous casing advancement.
  • Includes pilot bit, 2 rotor wings, and casing shoe components.
  • Suitable for drilling diameters ranging from 114mm to 273mm.
  • Operates clockwise to expand and anticlockwise to retract for easy lifting.
  • Ideal for waterwells, geothermal wells, and mini grouting holes.
  • Available in multiple models with varying hole diameters and weights.
Faqs:
  • What materials are used in the MRE Rotoring Wing Casing Drilling Bit?
    The bit is made from high-quality alloy steel and carbide alloy for durability and performance.
  • How does the casing drilling bit work?
    The bit operates clockwise to expand and bring the casing tube into the hole. After drilling, it retracts anticlockwise for easy lifting by drilling machines.
  • What applications is the MRE Rotoring Wing Casing Drilling Bit suitable for?
    It is ideal for waterwell drilling, geothermal wells, short micro piles, and mini grouting holes in construction, dam, and harbor projects.
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