Description

🔩 Why Choose Our Core Drilling Casing Pipe & Coupling?

• ✅ Manufactured from high-strength alloy steel

• ✅ Precision-machined threads for easy joint makeup and leak-free connections

• ✅ Heat-treated couplings for longer wear life and torque resistance

• ✅ Available in NQ, HQ, PQ sizes – industry-standard for diamond drilling rigs

• ✅ Ideal for wireline core drilling, reverse circulation, and conventional rotary drilling

• ✅ Compatible with most global core drilling systems (Boart Longyear, Atlas Copco, etc.)

• ✅ Reduces tool failure, downtime, and rig maintenance costs

🔧 Product Specifications:

• Casing Pipe Lengths: Customizable (typically 1.5m to 3m)

• Thread Types: Matching NQ, HQ, PQ casing specs

• Materials: Carbon steel / alloy steel with anti-corrosion coating (optional)

• Couplings: Internally threaded to match casing ends, heavy wall design

🔍 Common Search Phrases We Optimize For:

• “Buy casing pipe for core drilling”

• “Best coupling for NQ casing pipe”

• “Where to find HQ core drilling casing”

• “Geotechnical drilling pipe with couplings”

• “Wireline casing pipe suppliers near me”

• “Casing pipe and coupling for mineral exploration”

• “Overburden casing for core drilling”

• “Drill pipe with thread coupling for sale”

🛠️ Applications:

• Core drilling for mining and mineral exploration

• Borehole casing in soft and unstable formations

• Water well drilling and overburden casing

• Environmental sampling and soil investigations

• Underground drilling and surface rig support

🌍 Serving Global Markets:

We ship casing pipe and coupling sets worldwide — including the Middle East, Africa, Australia, South America, and Asia. Whether you need 10 pieces or 10,000, we’re your trusted supplier of drilling consumables and casing accessories.