Total 790 products for 4 5 drill stem Manufacture & Suppliers

• Hydraulic Rock Drilling Tools

  

  Jincheng Shank Adapter for Atlas Copco Top hammer rock drill shank adapter ( striking bar ) are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank dapter...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• Steel Material Oil Well Drilling Tools Forging Circulating Sub​ Blue Colour

  

  ...Drilling Tools - All specifications circulating sub​ API standard Introduction Circulating sub is installed in the top of drilling stem. The upper thread is connected with circulating system of casing, tubin...

  Xi'An Tiptop Machinery Co., Ltd.

  China

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• T38 538mm Water Well Shank Adapter PR123 PR133 Evl130 VL120140 Rock Drilling Tools

  

  ...PR123,PR133 Evl130, VL120140 Application: Rock Drilling, Mining, Water Well Product Name: Shank Adapter Description: Shank Adapter Shank Rod Is Used For Transmitting Power Between Drill Machine And Drill Ste...

  HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

  Hunan,China

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• Hollow Stem Auger 8 1/4″ (210mm) Triple Key Heavy Duty

  

  Hollow Stem Auger 8 1/4��� (210mm) Triple Key Heavy Duty All 8 1/4��� (210mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5mm) thick on the outer edge with a 6���...

  ROSCHEN GROUP

  Shanghai,China

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• Double Key Hollow Stem Auger 2 1/4”57mm

  

  Double Key Hollow Stem Auger 2 1/4��� (57mm) The tool joints are made from 4142 alloy steel and feature single-bolt connections. All 2 1/4��� (57mm) Double Key Hollow Stem Augers feature a continuous hard faced fli...

  ROSCHEN GROUP

  Shanghai,China

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• Triple Key Heavy Duty Hollow Stem Auger 12 1/4″ 311mm

  

  Triple Key Heavy Duty Hollow Stem Auger 12 1/4��� (311mm) The heavy-duty, tapered tool joints are made from 4142 alloy steel and feature double-bolt connections. All 12 1/4��� (311mm) Triple Key Heavy Duty Hollow S...

  ROSCHEN GROUP

  Shanghai,China

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• Double Key Heavy Duty Hollow Stem Auger 3 3/4″ 95mm

  

  Double Key Heavy Duty Hollow Stem Auger 3 3/4��� (95mm) All 3 3/4��� (95mm) Double Key Heavy Duty Hollow Stem Augers feature a continuous hard-faced flight design, 3/8��� (9.5mm) thick on the outer edge with a 6��� pit...

  ROSCHEN GROUP

  Shanghai,China

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• Double Key Heavy Duty Hollow Stem Auger 3 1/4″ 83mm

  

  Double Key Heavy Duty Hollow Stem Auger 3 1/4��� (83mm) All 3 1/4inch (83mm) Double Key Hollow Stem Augers feature a continuous hard-faced flight design, 3/8inch (9.5mm) thick on the outer edge with a 6inch pitch...

  ROSCHEN GROUP

  Shanghai,China

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• Triple Key Hollow Stem Auger 3 1/4″ 83mm

  

  Triple Key Hollow Stem Auger 3 1/4��� (83mm) All 3 1/4��� (83mm) Triple Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5mm) thick on the outer edge with a 5��� (117mm) pitch. ��� Descri...

  ROSCHEN GROUP

  Shanghai,China

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• Double Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm

  

  Double Key Heavy Duty Hollow Stem Auger 4 1/4��� (108mm) The heavy duty, tapered tool joints are made from 4142 alloy steel and feature double-bolt connections. All 4 1/4��� (108mm) Double Key Heavy Duty Hollow Ste...

  ROSCHEN GROUP

  Shanghai,China

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• Triple Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm

  

  Triple Key Heavy Duty Hollow Stem Auger 4 1/4��� (108mm) All 4 1/4��� (108mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5mm) thick on the outer edge with a 6���...

  ROSCHEN GROUP

  Shanghai,China

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• 2 1/4" - 2 Key Standard Duty - Hollow Stem Auger - 1 Bolt - 5' Section

  

  2 1/4" - 2 Key Standard Duty - Hollow Stem Auger - 1 Bolt - 5' Section The minimum hollow stem auger sizes recommended for installation of 2-inch diameter casing is 4.25 inches; however, larger hollow ...

  ROSCHEN GROUP

  Shanghai,China

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• Double Key Hollow Stem Auger 2 1/4inch (57mm) for environmental and geotechnical applications

  

  Double Key Hollow Stem Auger 2 1/4inch (57mm) for environmental and geotechnical applications Double Key Hollow Stem Auger 2 1/4" (57mm) The tool joints are made from 4142 alloy steel and feature single-bo...

  ROSCHEN GROUP

  Shanghai,China

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• 2 1/4″ (57mm) Double Key Hollow Stem Auger for Geotech Tooling

  

  2 1/4��� (57mm) Double Key Hollow Stem Auger All 2 1/4��� (57mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5mm) thick on the outer edge with a 5��� pitch. The tool joints ...

  ROSCHEN GROUP

  Shanghai,China

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• 3 3/4″ (95mm) Double Key Hollow Stem Auger

  

  3 3/4��� (95mm) Double Key Hollow Stem Auger Description All 3 3/4��� (95mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5 mm) thick on the outer edge with a 5��� pitch. The...

  ROSCHEN GROUP

  Shanghai,China

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• 4 1/4″ (108mm) Double Key Hollow Stem Auger for soil sampling

  

  4 1/4��� (108mm) Double Key Hollow Stem Auger for soil sampling 4 1/4��� (108mm) Double Key Hollow Stem Auger Description All 4 1/4��� (108mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting de...

  ROSCHEN GROUP

  Shanghai,China

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• 6 5/8″ (169mm) Triple Key Heavy Duty Hollow Stem Auger for soil sampling

  

  6 5/8��� (169mm) Triple Key Heavy Duty Hollow Stem Auger for soil sampling 6 5/8��� (169mm) Triple Key Heavy Duty Hollow Stem Auger Description All 6 5/8��� (169mm) Triple Key Heavy Duty Hollow Stem Augers feature a ...

  ROSCHEN GROUP

  Shanghai,China

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• 12 1/4″ (311mm) Triple Key Heavy Duty Hollow Stem Auger for soil sampling and groundwater monitoring

  

  12 1/4��� (311mm) Triple Key Heavy Duty Hollow Stem Auger Description All 12 1/4��� (311mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hard faced flighting design, 3/8��� (9.5mm) thick on the outer...

  ROSCHEN GROUP

  Shanghai,China

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• 7 1/4″ (184mm) Double Key Heavy Duty Hollow Stem Auger for soil sampling and groundwater monitoring

  

  7 1/4��� (184mm) Double Key Heavy Duty Hollow Stem Auger Description All 7 1/4��� (184mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5mm) thick on the outer edge with a 6...

  ROSCHEN GROUP

  Shanghai,China

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• 8 1/4″ (210mm) Triple Key Heavy Duty Hollow Stem Auger for soil sampling and groundwater monitoring

  

  8 1/4��� (210mm) Triple Key Heavy Duty Hollow Stem Auger Description All 8 1/4��� (210mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8��� (9.5mm) thick on the outer ed...

  ROSCHEN GROUP

  Shanghai,China

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