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drill pipe drill collar for sale

    Are you looking for drill pipe drill collar? Tradezz.com not only provides 20001 kinds of different drill pipe drill collar products, but also offers Heavy weight drill pipe,Slick drill collar,Slick Drill Collar for you. drill pipe drill collar provided by suppliers on our platform are mostly cheap and have good quality. If you have any questions, please contact our customer service!
  • Heavy weight drill pipe

    Detailed Heavy weight drill pipe is made from premium alloyed steel; its both tool joints and middle upset are welded hard band Heavy weight drill pipe The wall thickness of heavy weight drill pipe is between drill pipe and drill collar.

  • Slick drill collar

    Detailed Drill collar type slick drill collar, spiral drill collar OD : 3 1/8''---11'' API drill collar, slick drill collar, spiral drill collar, non-magnetic, forged bar is one of the most important components of the drill string is to provide drilling bit of pressure and the drill.

  • Slick Drill Collar

    Detailed Drill collar, OD : 3 1/8''---11'' slick drill collar, spiral drill collar non-magnetic drill collar  API drill collar, slick, spiral, non-magnetic, forged bar is one of the most important components of the drill string is to provide drilling bit of pressure and the dri.

  • Drill collar

    Detailed Spiral Drill collar Conventional Drill collar Collar with elevator and slip shoulder Spiral Drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from differential pressureTechnical specifications and parametersO.D.Groove depthLead±25.4mminA(m.

  • Non-magnetic Drill Collar

    Detailed 1. Non-magnetic Drill Collar 2. Non-magnetic Drill Collar can be manufactured as NS-1 Spec. drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from Vigor drilling could supply the Drill collar according to the API Spec7-1 .

  • Drill collar

    Detailed Drill collar OD : 3 1/8''---11'' Length 10'--31' AISI 4145 H / 4145H Mod.  Drill collar Drill collarone of the most important components of the drill string is to provide drilling bit of pressure and the drill string rigid role. Material : AISI 4.

  • Oilfield drill collar

    Detailed Oilfield drill collar,Spiral drill collars ,Non-mag material drill collars AISI 4145 H / 4145H Mod or Non-magnetic material Oilfield drill collar, slick, spiral, non-magnetic, forged bar is one of the most important components of the drill string is to provide drilling bit of pressure and .

  • Drill Collar

    Detailed API drill collar, OD : 3 1/8''---11'' slick drill collar, spiral drill collar non-magnetic.

  • API Non-Magnetic Stainless Steel Drill Collars

    Detailed Stainless Steel Drill Collars/slick drill collar/long drill collar High quality, competitive price and good service. Stainless Steel Drill Collars/slick drill collar/long drill collarProduct description: Non-magnetic drill collars are made from N1310 LC alloy steel.

  • Non-magnetic Heavy Weight Drill Pipe

    Detailed Non-magnetic Heavy Weight Drill Pipe/Non-magnetic API Integral Heavy Weight Drill Pipe/Slick Oil Drill Rod High Quality Non-magnetic Heavy Weight Drill Pipe/Non-magnetic API Integral Heavy Weight Drill Pipe/Slick Oil  Drill RodProduct description: Non-magnetic heavy weight drill pipe .

  • API drill collar

    Detailed Slick drill collars,Spiral drill collars ,Non-mag material drill collars AISI 4145 H / 4145H Mod or Non-magnetic material OD API drill collar, slick, spiral, non-magnetic, forged bar is one of the most important components of the drill string is to provide drilling bit of pressure and the .

  • spiral drill collar

    Detailed Spiral drill collar OD : 3 1/8''---11'' Length 10'--31' AISI 4145 H / 4145H Mod Non-magnetic drill collar is one of the most important components of the drill string is to provide drilling bit of pressure and the drill string rigid role. Material :AISI 4145 H /.

  • API Drill collar

    Detailed Drill collar OD : 3 1/8''---11'' Length 10'--31' AISI 4145 H / 4145H Mod.  API Drill collar of the most important components of the drill string is to provide drilling bit of pressure and the drill string rigid role. Material : AISI 4145 H / 4145H Mod.

  • Spiral drill collar

    Detailed Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactir.

  • Spiral-grooved Drill Collar

    Detailed Spiral-grooved Drill Collar/Spiral Drill Collar/Slick drill collar High quality.

  • API Spiral Drill Collar

    Detailed Spiral Drill Collar/Slick drill collar/grooved drill collar High quality.

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