Overshot Assembly

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  Matrix Segment 32mm Core Drill / 4 Inch Diamond Core Bit With High Speed Steel

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  HQ Wire Line Core Drilling Overshot Assembly Multiple Function BQ NQ Overshot Fishing Tool

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  Boart Longyear Wireline Core Barrel Overshot Assembly HQ NQ PQ 5 ft / 10 ft Length

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  Customized Exploration Core Drilling Wireline Core Barrel BQ HQ NQ PQ with Long Life

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  Soil Sampling Overshot Assembly NW Casing With 2 - 15 / 16" Tricone Roller Bits

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  Triple Tube Wireline Core Barrel Overshot Assembly For Mineral Exploration Deep Hole

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  Exploration Wire - line Overshots Drill Rod Core Barrel Inner tube / Outer tube series

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  BQ HQ NQ PQ Overshot Tools 1.5M Double Tube Core Barrel for Exploration Core Drilling

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

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  Exploration Core Drilling Overshot Assembly Wire Line BQ HQ NQ PQ with Long Life

  Processing Type:Casting

  quality:Premium

  Material:Carbon Steel

  Color:Customized

  Contact Now