Tungsten Carbide Core Drill Bits

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Factory sales 180mm 7inch Tungsten Carbide Alloy Core Drilling Bit Water Well Core Bit


Type: 177mm alloy core drill bit They are less prone to chipping or breaking in heterogeneous, hard interlayers, fractured or abrasive formations, and are more suitable for working conditions with greater impact loads.

Customized 96mm Core Drill Bit for Water Well Drilling with Tungsten carbide cutters


Tungsten carbide cutters core bits achieve ​​5-8× longer lifespan​​ than conventional bits in hard rock formations (e.g., granite, quartzite), enabling ​​>95% core recovery rates​​ critical for mineral exploration, deep geothermal projects, and scientific drilling.

Factory 96mm Carbide Alloy Core Drill Bit for well drilling


Type: 96mm Carbide Core Drill Bit Cutting elements: 10x tungsten carbide cylindrical inserts Body: 35CrMo forged steel with carbide wear pads on outer gauge.

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