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API 7-1 Nmdc Non-Magnetic Drill Collars for Well Drilling

Goldenman Petroleum Equipment Co., Limited
  • After-sales Service：24,7
  • Warranty：1 Year
  • Manufacturing Process：CNC Milling
  • Surface Treatment：Spray-Paint
  • Operation Pressure：Atmospheric Pressure
  • Material：Alloy

Base Info

  • Model NO.：dc
  • Size：2.3,8",2.7,8", 3.1,2", 4", 4.1,2", 5", 5 1,2 Inch
  • Diameter：60.32mm-139.7mm
  • Transport Package：Export Packing
  • Trademark：GOLDENMAN
  • Production Capacity：150000

Description

9150 or 9450API 7-1 Nmdc Non-Magnetic Drill Collars for Well DrillingAPI 7-1 Nmdc Non-Magnetic Drill Collars for Well DrillingAPI 7-1 Nmdc Non-Magnetic Drill Collars for Well Drilling

API 7-1 Nmdc Non-Magnetic Drill Collars for Well Drilling