finedrill

Double Tube Impregnated Diamond Core Drill Bit – for Hard Rock, Deep Coring & Geotechnical Exploration

  1. ✅ Premium Impregnated Diamond Matrix – Designed for extreme abrasion resistance in granite, basalt, and quartz formations, ensuring longer bit life and consistent performance.

  2. ⚙️ Double Tube Design for Cleaner Samples – Minimizes core breakage and contamination, ideal for geological surveys, mineral exploration, and scientific drilling.

  3. 🌍 Optimized for Deep & Tough Conditions – Proven in oil/gas wells, geothermal projects, and marine drilling where standard bits fail.

  4. 🔧 Compatible with Standard Drill Rigs – Works with wireline, conventional coring, and sonic drilling systems (HQ/NQ/PQ sizes available).

  5. 📊 Trusted by Pros Worldwide – Used in Canada, Australia, Africa & Europe for high-precision coring in mining, civil engineering, and research.

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