103mm Three-Wing Open-Close PDC Drill Bit for Geological and Mining Drilling
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High-Quality PDC Drill Bit:
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The 103mm three-wing open-close PDC drill bit is designed for high-performance drilling in various geological formations. It features a steel body with high-strength tungsten carbide PDC cutters, offering superior wear resistance and impact resistance. This bit is ideal for drilling in soft to hard formations, making it suitable for a wide range of applications.
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Three-Wing Open-Close Design:
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The bit features a three-wing open-close design, providing high stability and good guidance. This design ensures smooth and efficient drilling, significantly improving drilling efficiency and bit life. The open-close mechanism allows for easy removal of cuttings, reducing the risk of bit clogging and improving drilling speed.
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Versatile Applications:
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Suitable for a wide range of applications including geological exploration, coal mine drilling, water well drilling, and geothermal drilling. It is particularly effective for drilling in oil and gas fields, coal mining, and other mining operations.
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Product Specifications:
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Diameter: 103mm
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Number of Wings: 3
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Thread Connection: 2 3/8 REG (Customizable)
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Application: Medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, hard gypsum, marble, etc.
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Usage and Maintenance Tips:
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Avoid sudden reverse rotation to prevent the PDC cutters from falling off.
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Ensure sufficient air flow and pressure to extend the life of the PDC bit.
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Run-in the new bit at low speed for the first half hour before normal use.
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Reduce drill pressure and speed in harsh geological conditions to prevent bit breakage.
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Inspect the hole for debris before changing the bit to ensure a clean hole.
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Regularly replace the stabilizer to ensure stable drilling.
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Keep the drilling area clean to prevent debris from affecting performance.
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Inspect the threads and teeth before installing a new bit to ensure they are intact.
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Ensure the bit is properly lubricated and connected securely before use.
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Avoid using bent drill rods to prevent uneven force and accelerated bit wear.
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Select the appropriate bit based on the specific drilling conditions and methods.
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Inspect the bit thoroughly before use to ensure it is in good condition.
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The 103mm three-wing open-close PDC drill bit is a high-performance drilling tool designed for various geological and mining applications. Its three-wing open-close design and high-quality PDC cutters ensure efficient and durable drilling in challenging conditions. Whether for geological exploration or mining operations, this bit delivers outstanding performance and reliability.
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