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  • May
    06
    What is the difference between a hole opener and an underreamer?
    IntroductionHole opener drilling has emerged as a pivotal technique in the advancement of modern drilling operations. This method is instrumental in enlarging boreholes, a process essential across various drilling applications such as oil and gas exploration, geothermal energy extraction, and horizo
  • May
    06
    What is a hole opener in drilling?
    IntroductionHole opener drilling has become an integral technique in modern drilling operations, especially in the oil and gas industry. This method involves enlarging the borehole diameter beyond the initial drill bit size, allowing for the installation of larger casings or to facilitate the passag
  • May
    05
    what is pdc technology in drill bit​
    IntroductionPolycrystalline Diamond Compact (pdc drill bit) technology has revolutionized the drilling industry, offering enhanced efficiency and durability in various drilling applications. The innovation behind PDC drill bits stems from their unique design and material composition, which allows fo
  • May
    05
    what is pdc drill bits​
    IntroductionPolycrystalline Diamond Compact (PDC) drill bits have revolutionized the drilling industry with their superior cutting efficiency and durability. Originating in the 1970s, PDC drill bits have evolved to become a crucial tool in oil and gas exploration, geothermal drilling, and mining ope
  • Apr
    30
    how to grade a pdc drill bit​
    IntroductionPolycrystalline Diamond Compact (PDC drill bit) technology has revolutionized the drilling industry by offering enhanced durability and efficiency in drilling operations. The integration of synthetic diamond materials into drill bit design has significantly improved performance in variou
  • Apr
    30
    how to drilling with pdc bits​
    IntroductionPolycrystalline Diamond Compact (PDC drill bits) have revolutionized the drilling industry by providing enhanced durability and efficiency in drilling operations. These bits are designed to tackle the most challenging subsurface conditions, offering significant advantages over traditiona
  • Apr
    29
    how does a pdc drill bit function​
    IntroductionPolycrystalline Diamond Compact (PDC drill bits) have revolutionized the drilling industry with their exceptional efficiency and durability. These drill bits have become indispensable tools in oil and gas exploration, geothermal drilling, and mining due to their ability to drill through
  • Apr
    29
    what is a pdc drill bit​
    IntroductionPolycrystalline Diamond Compact (PDC drill bits) have revolutionized the drilling industry with their superior performance and efficiency. These cutting-edge tools are engineered to enhance drilling operations, reduce costs, and improve safety. This article delves into the technology beh
  • Apr
    28
    What is the difference between PDC and PCD?
    IntroductionPolycrystalline Diamond Compact (PDC drill bit) technology has revolutionized the drilling industry by enhancing efficiency and reducing operational costs. The evolution of PDC drill bits represents a significant advancement in drilling engineering, offering superior performance in vario
  • Apr
    28
    What is the difference between PDC and tricone drill bits?
    IntroductionIn the ever-evolving field of drilling technology, the PDC drill bit has emerged as a cornerstone tool for efficient and effective drilling operations. Polycrystalline Diamond Compact (PDC) drill bits have revolutionized the drilling industry by offering enhanced durability, speed, and p
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Hejian Hengji Bit Manufacture Co.,LTD  is specialized in researching and production of rock drilling bits , mainly includes tricone bits, PDC bits, HDD hole opener, foundation single roller cutters, drag bits and related tools with advanced CNC machines and R&D team.

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