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Cangzhou Great Drill Bits Co.,Ltd.
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Industry News

Industry News

  • 02
    04
    2025
    Drill Bit: An Important Extraction Tool in Oil Drilling Engineering
    The drill bit plays a crucial role in oil drilling, being used to crush rocks to form boreholes. Its performance has a significant impact on drilling quality, efficiency, and cost. The main types of d...
  • 30
    03
    2025
    Rock Reamer Hole Opener: Ensuring Construction Safety and Efficiency
    The rock reamer hole opener is suitable for various construction scenarios, particularly showcasing its unique advantages in projects requiring traversal of complex geological formations. This article...
  • 27
    03
    2025
    Three-Cone Bit Production Process
    The three cone bit is a commonly used industrial cutting tool, primarily utilized in the metal processing industry. Its high quality and efficiency make it a preferred choice for many enterprises. Thi...
  • 24
    03
    2025
    How PDC Bits Conquer Complex Formations?
    In the extraction of mineral resources such as coal, oil, and natural gas, as well as in various geotechnical engineering projects, rock-breaking drill bits are widely used as important rock-breaking ...
  • 22
    03
    2025
    Rock Reamer Hole Openers' Applications in Municipal Engineering
    A reamer is a tool used for rock drilling, which enlarges holes through rotation and impact. Rock reamer hole openers are typically made of tungsten carbide, possessing high wear resistance and impact...
  • 19
    03
    2025
    Characteristics of the Three Cone Bit
    The three cone bit is the most widely used bit in petroleum drilling. This is because the three cone bit has the functions of impacting, crushing, and shearing rocks when rotating. The contact area be...
  • 16
    03
    2025
    How to Choose the Right PDC Bit
    Choosing the right PDC bit is crucial for improving drilling efficiency. This article introduces the key factors influencing the dimensional stability of PDC bits and provides some selection advice to...
  • 13
    03
    2025
    Applications of Guide Plate Bits and Three Cone Bits
    In horizontal directional drilling, there are many available types of bits for softer non-rock formations (soil or soil with sand layers), with the most commonly used in the industry being the guide p...
  • 10
    03
    2025
    A Brief Discussion on the Use of PDC Bits
    Structural Characteristics and Wide Applications of PDC BitsFirst, the structural characteristic of PDC bits is that they are made of polycrystalline diamond cutters. Polycrystalline diamond is an art...
  • 04
    03
    2025
    How to Ensure the Hardness of Well Drilling Bits
    Hardness of the Well Drilling BitsThe well drilling bit is a cutting tool, and its hardness directly affects its service life and cutting performance. In modern technology, high-speed steel or metal c...
  • 01
    03
    2025
    Drill Selection for Ground Adaptability in Horizontal Directional Drilling Construction
    Horizontal directional drilling (HDD) construction, as an advanced trenchless technology, is widely applied in many fields due to its unique advantages. It precisely controls the drilling direction th...
  • 25
    02
    2025
    What Are the Main Uses of the Rock Reamer Hole Opener
    Rock reamer hole openers play a crucial role, primarily serving to enlarge the diameter of existing drill holes, thereby obtaining larger rock core samples. This not only allows exploration personnel ...
  • 19
    02
    2025
    The Role and Advantages of Rock Reamer Hole Openers
    Rock reamer hole openers, as an engineering tool, have a wide range of applications in various construction projects. So, what exactly do rock reamer hole openers protect? How do they compare with tra...
  • 13
    02
    2025
    Secret Weapon for Rock Excavation: Rock Reamer Hole Opener
    In the modern rock mining field, a mysterious and efficient tool is gradually emerging; it is the rock reamer hole opener. As an innovative technology in the mining industry, the rock reamer hole open...
  • 07
    02
    2025
    Key Points of Operation Control and Application Fields of Rock Reamer Hole Opener
    Rock reamer hole openers have been widely adopted, and this equipment is used in various large-scale construction processes. So, what are the key points for its operation and control? In what other fi...