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4'' IADC 537 Rock Drill Bit TCI Tricone Bit
US$500.00-1,000.00
1 Piece
Sample price:US$500.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISIModel NO.
4''Length
Taper-lengthType
Center Drill BitMaterial
High Carbon SteelUsage
Well DrillingMachine Type
Drilling ToolProcessing Type
ForgingAdvantage
High-Efficiency ,Wear ResistantBearing Type
Journal /Roller Bearing BitDrilling Formation
Medium Hard FormationTransport Package
Wooden CaseSpecification
8 1/2Trademark
LONGYUEOrigin
Hebei, ChinaHS Code
8207199000Production Capacity
200 Pieces/MonthKey features
High-Efficiency Design: Optimized for medium hard formations with high efficiency and wear resistance.
TCI Tricone Structure: Features journal/roller bearing bits for durable performance in soft to medium hard formations.
High Carbon Steel Material: Constructed from high carbon steel for enhanced durability and wear resistance.
Stock Availability: Regular models available in stock for prompt delivery and fast turnaround.
Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal for convenient transaction options.
Fast Inland Logistics: Factory near Beijing/Tianjin ports ensures fast and economical inland transportation.
Customization Support: Offers OEM/ODM services with customized drilling tool specifications.
Global Export Experience: Exports to over 20 countries including USA, Australia, and Middle East.
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: ≤4.12h 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 bit type, diameter, IADC code, thread connection, drilling depth, rock hardness, and Incoterms. Photos are also accepted.
Q:What is the lead time for orders?
A:
Regular models are in stock for prompt delivery. Mass production lead time depends on order quantity, typically within 15 workdays for both peak and off seasons.
Q:What payment terms are accepted?
A:
We accept all regular payment terms including L/C, T/T, D/P, and PayPal.
Q:What is the IADC code for this bit?
A:
The IADC code for this 4'' Rock Drill Bit is 537.
Q:What formations is this bit suitable for?
A:
It is suitable for soft to medium hard formations with low compressive strength, such as medium shale, sandstone, and medium limestone.
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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