قضيب الحفر الصلب

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  Wireline Heat Treatment HWT / Q Series Steel Core Dril Rod Geological Casing Tubes

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  BQ NQ HQ PQ Drill Round Steel Rod Diamond Core Drill Tools For Concrete Mining

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  Plated / Plastic Sleeve NQ Drill Rods Hardness Anti - rust Coating Wireline Drill Rod

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  Straightness Ore Rock Drill Steel Rod For Hydrogeological Exploration Longer Lifetime

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  Light Weight Wire Line Tool Steel Drill Rod for Mining Exploration AQ BQ NQ HQ PQ

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  AQ Wireline Coring Steel Drill Rod Professional Geological Diamond Core Drill Parts

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  Consistent Concentricity NWJ Tool Steel Drill Rod 3 Meters NQ Hardened Steel Rods

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ
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  BQ NQ HQ PQ Tapered threads Tool Steel Drill Rod for Core Barrel Heat - Treated

  Steel Material:High quality alloy steel

  Length:3 Meters

  Size:AQ BQ NQ HQ PQ

  Thread Protection:Plated and plastic sleeve

  ﺎﺘﺼﻟ ﺍﻶﻧ