Used North America Drilling Rigs in Jiangsu, China

Heavy-Duty Kelly Bar for North America Oil Sands Permafrost – -50°C Operational Guarantee

• Manufacturer: North America

● Arctic-Grade Kelly Bar for Drilling Rigs – Ultra-Low Temperature Resistant Steel (-50°C) | Anti-Brittle Heat Treatment | Polar & Siberian Mining Applications ●Any other drill can be actual site measured, custo...