High-quality 64 twist drill pipe 3m

The 64 twist drill pipe is a core component for deep-hole drilling, with a specification model of 64 (outer diameter, unit: mm) / 3 meters (single length). Its 3-meter length significantly optimizes deep operation adaptability: compared to 2-meter models, it reduces drill pipe joints by ~35% (greatly lowering leakage risks at connections) and fits 150-200m deep scenarios, effectively meeting demands for underground deep exploration and drilling. The 64mm outer diameter enhances structural rigidity compared to smaller 60mm models, adapting to more complex deep strata like moderately weathered rock or gravel-containing hard soil. Weighing 31.3KG per unit, it balances deep drilling performance and deployability: it only needs small lifting tools (no reliance on large machinery), making it suitable for medium-sized mining sites or remote deep geological exploration areas with limited infrastructure. Its 205 flat iron specification (20mm width × 5mm thickness) further boosts structural stre…

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