75mm Single Hot-Pressed Diamond Reamer for Geological Exploration – High-Performance Core Drilling Tool
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Premium Diamond Quality – Features single hot-pressed synthetic diamonds for superior hardness and wear resistance, ensuring long-lasting performance in tough geological formations.
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Efficient Core Drilling – The 75mm diameter design optimizes borehole stability and drilling speed, ideal for mineral exploration, oil/gas wells, and geotechnical surveys.
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Precision Expansion – Specially designed for smooth and accurate hole enlargement, reducing vibration and improving core sample integrity.
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Durable & Heat-Resistant – High-temperature sintering technology enhances thermal stability, perfect for deep drilling and high-friction environments.
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Global Standard Compliance – Manufactured to meet international drilling tool specifications (ISO 9001), trusted by professionals worldwide.
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127mm 6inch 7inch 8inch 9inch 245mm PDC Core Drill Bit
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NQ Impregnated Diamond Core Drill Bit (75mm/76mm/77mm) – Double Tube Design for Hard Rock Drilling – Oil/Gas, Mining, Geothermal