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IADC 537, 637 Hot Sale TCI Roller Cone Cutters
US$300.00-900.00
1 Piece
Sample price:US$500.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISIModel NO.
8 1/2''Length
Taper-lengthType
Center Drill BitMaterial
High Carbon SteelUsage
Well DrillingMachine Type
Drilling ToolProcessing Type
ForgingAdvantage
High-Efficiency ,Wear ResistantBearing Type
Journal /Roller Bearing BitPin Connection
4 1/2" API RegularTransport Package
Wooden CaseSpecification
8 1/2Trademark
LONGYUEOrigin
Hebei, ChinaHS Code
8207199000Production Capacity
200 Pieces/WeekKey features
Wide IADC Code Range: Available in codes 117, 127, 126, 217, 417, 437, 517, 537, 617, 627, 637, 737 for various formations.
High-Efficiency Design: Features tungsten carbide inserts and friction-reducing alloy for wear resistance and gauge protection.
Advanced Bearing System: Equipped with metal sealed and rubber sealed bearings for enhanced durability and lubrication.
Customizable Nozzles: Center nozzle can be customized to meet specific drilling requirements and flow needs.
Versatile Bit Sizes: Offers sizes 7 1/2'', 8 1/2'', 9 7/8'', and 12 1/4'' to suit different well drilling applications.
OEM/ODM Services: Manufacturer supports both OEM and ODM services for customized drilling tool solutions.
Fast Delivery Capability: Regular models available in stock with prompt delivery advantages near Beijing and Tianjin ports.
Global Export Experience: Exporting to over 30 countries including USA, Australia, and various regions in Asia and Europe.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.65h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHejian Longyue Drill Bit Manufacture Co., Ltd. is a manufacturing factory located in Hejian City, Cangzhou, Hebei, China. Established in 2016, it operates over 10 production lines with an annual output between US$10 million and US$50 million. The company exports 51% to 70% of its products and has self-managed import-export rights. It specializes in producing drill bits and other related tools, serving both domestic and international markets.
Supplier typeThe supplier is a manufacturing factory operating as a limited company in Hebei, China, established in 2016.
After-Sales capabilityThe supplier emphasizes prompt and sincere responses to inquiries, indicating a focus on customer service.
R&D capabilityThe company has a total of 5 R&D engineers and is capable of designing drill bits, showing some innovation capability.
Production capacityWith over 10 production lines and a plant area of 10,000 m², the supplier shows strong production capacity.
Customization capabilityThe supplier can design PDC bits according to customer requests, indicating customization capability.
Product Q&A
Q:How to get an exact quotation?
A:
Please send detailed information including Tricone bits (Diameter, IADC code), PDC bits (Matrix or Steel body, blades quantity, cutter size, etc.), Hole opener (Diameter, size of pilot hole, hardness of rocks, thread connection of your drill pipe, etc.), and Roller cutters (Diameter of cones, model number, etc.). A simple way is sending us photos. Besides above, if possible please provide more information as below: Drilling depth in vertical well drilling, Drilling length in HDD, hardness of roc
Q:What are the lead time, payment terms, and delivery details?
A:
We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order. We accept all regular payment terms including L/C, T/T, etc. We are near from Beijing airport and Tianjin(Xingang) seaport, transportation from our factory to Beijing or Tianjin only takes one day, fast and very economical inland charges.
Q:What materials are used for the drill bits?
A:
The bits are made of High Carbon Steel with tungsten carbide inserts and inlaid friction-reducing alloy for high wear resistance.
Q:What are the recommended drilling parameters for IADC 537?
A:
For IADC 537, the recommended WOB is 0.45-1.0 kn/mm and RPM is 120-50 r/min for medium soft to medium hard formation with low compressive strength.
Q:Do you offer customized drilling tools?
A:
Yes, we offer customized options including center nozzle customization and support OEM/ODM services for various drilling tools.
Send Inquiry
*To:Hejian Longyue Drill Bit Manufacture Co., Ltd.
Hejian Longyue Drill Bit Manufacture Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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