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

DTH hammer
April 25, 2025
Category Connection: DTH Drill Bit
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Tags:
#eccentric drill bit #down the hole hammer bits #down the hole drill bits
Brief: Discover the 110mm QL40 Shank 4 Inch Down The Hole (DTH) Hammer Drill Button Bits, designed for efficient tunneling and drilling operations. These high-performance bits from KINGDRILLING are matched with Hammer QL40, offering durability and precision in various rock formations. Perfect for mineral, construction, and water well drilling applications.
Related Product Features:
  • 110mm diameter DTH button bit for high air pressure drilling.
  • Matched with Hammer QL40 for optimal performance.
  • Features spherical tungsten carbide buttons for excellent wear resistance.
  • Designed for efficient penetration in various rock formations.
  • Includes multiple air holes for effective chip removal.
  • Suitable for tunneling, mineral exploration, and construction drilling.
  • Durable construction ensures long-lasting performance.
  • Available in various models with different diameters and button configurations.
Faqs:
  • What is the common packing method for these DTH bits?
    The bits are packed in small cartons first, then placed in larger cartons to ensure they remain intact during shipping.
  • How is the quality of these DTH bits ensured?
    KINGDRILLING uses mature production technology and has an experienced QC team to conduct strict inspections and testing before shipping.
  • What is the delivery time for these DTH bits?
    Production typically takes 25 days, but if the requested size is in stock, delivery can be completed in 3 to 5 days.
  • What are the applications of DTH drill bits?
    DTH drill bits are used in mineral exploration, construction drilling, water well drilling, and geothermal drilling.
  • How does DTH drilling work?
    DTH drilling involves a hammer at the bottom of the drill string that breaks rock into small cuttings, which are then removed by air, water, or drilling mud.
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