finedrill

75mm Single Hot-Pressed Diamond Reamer for Geological Exploration – High-Performance Core Drilling Tool

  1. Premium Diamond Quality – Features single hot-pressed synthetic diamonds for superior hardness and wear resistance, ensuring long-lasting performance in tough geological formations.

  2. Efficient Core Drilling – The 75mm diameter design optimizes borehole stability and drilling speed, ideal for mineral exploration, oil/gas wells, and geotechnical surveys.

  3. Precision Expansion – Specially designed for smooth and accurate hole enlargement, reducing vibration and improving core sample integrity.

  4. Durable & Heat-Resistant – High-temperature sintering technology enhances thermal stability, perfect for deep drilling and high-friction environments.

  5. Global Standard Compliance – Manufactured to meet international drilling tool specifications (ISO 9001), trusted by professionals worldwide.

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