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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Roller Reamers Oil And Gas - manufacturer, factory, supplier from China

(Total 24 Products for Roller Reamers Oil And Gas)

  • 6 blades hard rock reamers PDC hole opener

    6 blades hard rock reamers PDC hole opener

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    PDC Hole Openers Are Available In 1 Piece Designs In Sizes Up To 30 Our REPLACEABLE BLADE PDC HOLE OPENERS Are Available In Sizes Up To 50 PDC Hole Openers Drill Faster And Smoother Have Longer Service Life Than Roller Cone Hole Openers PDC Hole Openers Have No Moving Parts Which Can Break Off During The Reaming...

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  • oil well roller cone steel tooth tricone bit

    oil well roller cone steel tooth tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ,

    • Packaging: wooden case package

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    Basical Specification product name 11 5 8 inch IADC 117 steel tooth tricone drilling

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  • Air Cooling TCI Roller Bearing Tricone Bits

    Air Cooling TCI Roller Bearing Tricone Bits

    • Brand: Deris, Lilin,CS,TZ ,JZ,

    • Packaging: wooden case package

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit Gauge Structure Multiple gauge protection with gauge trimmers on the heel of cone tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing...

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  • tci tricone rock bit for oil drill

    tci tricone rock bit for oil drill

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    Tricone bit Bearing Structure Non sealed roller bearing Drilling fluid can enter the bearing directly for cooling Balls lock the cone which reduces the probability of cone Cdropping to minimum Main Type Available The president is issuing Tricone bit edicts Congressional representatives are falling over themselves...

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  • well drilling api standard rock tricone bit iadc517

    well drilling api standard rock tricone bit iadc517

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The cost of a good drill bit varies from about 1 to 5 of the total cost but the drill bit will affect up to 75 of your total cost The right drill bit for the right job gives the advantages of Reducing the number of times you trip Increased rate of penetration when drilling means more holes faster Straighter holes and...

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  • Hard Rock Core Barrel With Roller Cone bit

    Hard Rock Core Barrel With Roller Cone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ

    • Packaging: wooden case

    • Supply Ability: 300 pcs per year

    • Min. Order: 1 Piece/Pieces

    Rock Drilling Core Barrels with Roller Bits adopt the high carbon steel and special drilling bits angle to keep the drilling strength and efficiency There are tree types of core barrels 1 Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete also reinforced concrete 2 Core barrel with...

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  • IADC 637 tricone bit palm single roller cones

    IADC 637 tricone bit palm single roller cones

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Reliable and stable sealing structure metal sea and rubber seal optional The Tricone Bit palm bearing surface is hard coated with hard allor layer and the roller bearing is silver plated which improves the bearing capacity and the resistance to seizure Adopt hight toughness carbide teeth to improve the impact...

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  • 8.5" tricone bit IADC 537 Replacement roller cones

    8.5" tricone bit IADC 537 Replacement roller cones

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti breaking ability which can increase ROP and improve service life of bit effectively sealed journal bearing extend drill tci tricone bit cutter life The bit can achieve longer service life...

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  • 17 1/2 tci tricone rock roller drilling bit

    17 1/2 tci tricone rock roller drilling bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Corrective actions for bit balling are 1 Pick up off approximately half meter and circulate for 10 to 15 minutes with full flow 2 The bit was swiveled by using different means according to drill rig Waste matters adhered on the surface of a bit threw off by using centrifugation Corrective actions for bit bouncing are...

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  • 14 3/4" IADC 537G roller Tricone drill bit

    14 3/4" IADC 537G roller Tricone drill bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    Why roller cone drill the most widely used Due to impact crushing and shearing rock breaking when roller cone rotates the contact area between cone and bottom hole is small the specific pressure is high the working torque is small and the working blade has a large total length and can be suitable for rock of various...

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  • iadc 637 tricone rock bit of brand kingdream

    iadc 637 tricone rock bit of brand kingdream

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations The HSN rubber O ring provides adequate sealing for bearing durability...

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  • 14 3/4 iadc535 roller bearing tci tricone bit

    14 3/4 iadc535 roller bearing tci tricone bit

    • Brand: Deris

    • Packaging: wooden case or customer requirments

    • Min. Order: 1 Piece/Pieces

    • Certificate: ISO9001

    new 14 3 4 iadc 535 roller bearing tricone bit We offers a variety of tricones from sealed bearing button TCI bits to open bearing steel tooth tricone bit in a wide range of sizes in new rebuilt and unused surplus The bearings are what make the cones on a Tricone spin There are four common types of bearings standard...

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  • Forging Hard Rock Tricone Bits Oil Well Drilling

    Forging Hard Rock Tricone Bits Oil Well Drilling

    • Brand: Deris

    • Packaging: wooden case or customer requirments

    • Supply Ability: 30pcs/week

    • Min. Order: 1 Piece/Pieces

    forging hard rock tricone bits oil well drilling Tricone bit are the workhorses of the drilling industry They can be found in a wide range of applications mining energy water geothermal geotechnical foundation and directional drilling Tricone drill bits are sometimes referred to as rotary bits or rock bits Tricone...

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  • 12 1/4" steel tooth tricone rock roller bit

    12 1/4" steel tooth tricone rock roller bit

    • Brand: Deris

    • Packaging: 1pc tricone bit per wooden case

    • Supply Ability: 300 pc/ Month

    • Min. Order: 1 Piece/Pieces

    IADC CODE TRICOEN BITS First Digit 1 2 3 designate steel tooth bits and the formation being drilled with 1 for soft 2 for medium and 3 for hard formations 4 5 6 7 and 8 designate tungsten carbide insert bits and the formation being drilled with 4 being the softest and 8 the hardest formation Second Digit 1 2 3 and 4...

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  • water well and HDD roller cone hole opener

    water well and HDD roller cone hole opener

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    Hejian Deris petroleum Drilling Equipment Co Ltd have been building and supplying drill bits to well drillers for over 18 years and continues to develop new more efficient drilling technologies we manufacture a full line of tools for every drilling application Hejian Deris offers hole openers of all styles and sizes...

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  • insert tricone rock drill roller bits iadc 517

    insert tricone rock drill roller bits iadc 517

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Optimal test method for drilling parameters 1 Drill for 5 minutes with initially selected proper WOB and moderate RPM 60 100r min and record the ROP as shown in the table below 2 Moderately increase WOB and keep the same RPM and drill under this WOB for 5 minutes and again record the RPO as shown in the table below 3...

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  • Customized Standard Tricone Bit Adapters Crossover Sub

    Customized Standard Tricone Bit Adapters Crossover Sub

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations Also it can be used to protect other tooling in drill stem called saver sub or be used to deliver outgoing air to the bit face just above the bit called bit sub The length of crossover subs is generally...

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  • 17 1/2" iadc 517 tci kingdream roller bit

    17 1/2" iadc 517 tci kingdream roller bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Deris company offers new steel tooth and tungsten carbide insert tci tricone bits in sizes from 3 1 2 26 with open or sealed bearings regular or jet circulation and a wide range of additional custom features for ideal performance in any formation Tricone bits can be customized to optimize penetration rates and bit...

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  • TCI cutters roller cone hole opener well drilling

    TCI cutters roller cone hole opener well drilling

    • Brand: Deris CS TZ JZ

    • Packaging: woode case

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    Hole openers are designed for the enlargement of pilot holes and large hole applications They are also used for road and river crossing application The hole openers are manufactured from AISI 4145H fully heat treated alloy steel All are available with carbide milled teeth and insert cutters Arms and cutters are...

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  • 14 3/4" oil tricone drill head bits

    14 3/4" oil tricone drill head bits

    • Brand: Deris CS TZ JZ

    • Packaging: 1pc tricone bit per wooden case

    • Supply Ability: 300 pc/ Month

    • Min. Order: 1 Piece/Pieces

    Oil Wells Tricone Bit with our reliable elastomer seal are the right choice for conventional applications You can rely on the durable cutting structure with tougher carbide grades and strong compact shapes for greater ROP Tricone Bit For Oil Well Drilling With the bearing and leg protection you can consistently drill...

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  • API7-1 Oil Well Drilling Tools Spiral Drill Collar

    API7-1 Oil Well Drilling Tools Spiral Drill Collar

    • Brand: Deris

    • Packaging: bundle or as client demand

    • Supply Ability: 180 pcs per Month

    • Min. Order: 5 Piece/Pieces

    Spiral drill collars during drilling to prevent the drilling pressure differential block spiral grooves may allow slurry flows freely around the drill collar to prevent blocking the formation of the equilibrium pressure so as to effectively prevent the phenomenon of differential sticking Can reduce the area of contact...

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  • API SPEC 7-1 Spiral oilfield Drill collar

    API SPEC 7-1 Spiral oilfield Drill collar

    • Brand: Deris

    • Packaging: bundle or as per client demands

    • Supply Ability: 150pcs per Month

    • Min. Order: 5 Piece/Pieces

    Spiral drill collar is the main products in Hejian Deris such drill collar can provent drilling process in the differential pressure block the spiral groove will allow the mud around the drill collar of freedom flow to differentialpressure sticking With the drilling shaft to reduce the contact area Which can...

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  • Oil Field Metal Sealed12 1/4'' Tricone Drill Bit

    Oil Field Metal Sealed12 1/4'' Tricone Drill Bit

    • Brand: Deris

    • Packaging: 1pc tricone bit per wooden case

    • Supply Ability: 300 pc/ Month

    • Min. Order: 1 Piece/Pieces

    Metal face seal journal bearing Tci Tricone Drill Bit New professes of head bearing hardfacing and cone bearing silver plating are used to improve the load capacity anti galling ability and stability of the bearing Various shapes of inserts can be equipped on metal sealed bearing tricone bit including scoop inserts...

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  • Hard Rock 617 TCI Roller Tricone Drill Bits

    Hard Rock 617 TCI Roller Tricone Drill Bits

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Steel teeth or carbide inserts come in a variety of shapes sizes and grades of tungsten carbides to address specific drilling conditions TCI bits offer increased durability over steel tooth bits but also carry a higher cost Open bearing bits feature bearings without a seal that are open to outside debris Open bearing...

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  • Video
  • oil well roller cone steel tooth tricone bit
  • well drilling api standard rock tricone bit iadc517
  • 14 3/4" IADC 537G roller Tricone drill bit
  • iadc 637 tricone rock bit of brand kingdream
  • Oil Field Metal Sealed12 1/4'' Tricone Drill Bit
  • Related Information
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