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manufacturer of Overburden casing drilling system, DTH hammer, DTH drill bits

DTH bit
April 23, 2025
Category Connection: Down The Hole Hammer
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Tags:
#mining drill bits #dth button bits #low pressure dth hammer
Brief: Discover the 4inch High Air Pressure DTH Hammer with DHD340 Connection, designed for efficient and cost-effective drilling. This robust tool reduces tripping times and lowers drilling costs, offering durability and precision for various drilling challenges. Perfect for mining, quarrying, tunneling, and more.
Related Product Features:
  • Matched with Hammer DHD340 for optimal performance.
  • Connection thread: API 2 3/8 REG for secure fittings.
  • Working pressure range: 7~25 bar for versatile applications.
  • Outer diameter: 99mm, suitable for various drilling needs.
  • Weight: 38.9 KGS, ensuring easy handling and transport.
  • Recommended bit diameter: 110~130mm for precise drilling.
  • High air pressure design enhances drilling efficiency.
  • Durable construction for long-lasting use in tough conditions.
Faqs:
  • How to order the 4inch High Air Pressure DTH Hammer?
    Please send an inquiry with detailed item description or model number, specifying shank type and top sub thread.
  • Can I expect quality products from KINGDRILLING?
    Yes, KINGDRILLING uses mature production technology to ensure products meet international quality standards.
  • What are the applications of this DTH hammer?
    It is widely used in mining, quarrying, tunneling, construction, geological exploration, water-well drilling, and oilfield & gas industries.
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