NQ Impregnated Diamond Core Drill Bit (75mm/76mm/77mm) – Double Tube Design for Hard Rock Drilling – Oil/Gas, Mining, Geothermal
-
✅ Premium Impregnated Diamond Matrix – Engineered for granite, basalt, and ultra-hard formations with self-sharpening diamonds for extended lifespan.
-
🔄 Double Tube (NQ Size) Design – 75mm/76mm/77mm OD with efficient cuttings removal, ideal for deep-core sampling in mining and oil exploration.
-
⚡ High-Performance in Abrasive & Corrosive Environments – Perfect for geothermal wells, mineral exploration, and marine drilling.
-
🌍 Globally Trusted in Tough Conditions – Used in Australia, Canada, Africa & Middle East for reliable results under extreme pressure.
-
🔧 Compatible with Standard NQ Drill Rigs – Works with Boart Longyear, Sandvik, and Atlas Copco systems for seamless integration.
Parameter
Products Catalog
-
NQ Impregnated Diamond Core Drill Bit (75mm/76mm/77mm) – Double Tube Design for Hard Rock Drilling – Oil/Gas, Mining, Geothermal
-
PQ Impregnated Diamond Core Drill Bit – Double Tube Design for Hard Rock Drilling, Mining & Deep Coring
-
Double Tube Impregnated Diamond Core Drill Bit – for Hard Rock, Deep Coring & Geotechnical Exploration