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TCI Tricone Hard Rock Drilling Bit for Water Well Drilling
US$1,000.00-2,000.00
1 Piece
Sample price:US$1500.00/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 BitDrilling Formation
Medium Hard FormationTransport Package
Wooden CaseTrademark
LONGYUEOrigin
Hebei, ChinaHS Code
8207199000Production Capacity
200 Pieces/MonthKey features
High Carbon Steel Material: Forged high carbon steel ensures durability and high-efficiency drilling in tough formations.
Wear Resistant Design: Premium tungsten carbide inserts provide extended wear life and precise well drilling performance.
Multiple Gauge Protection: Advanced gauge protection design ensures stability and longevity during drilling operations.
ISO9001:2015 Certified: Certified with ISO9001:2015 for global quality control and reliable manufacturing standards.
Versatile Formation Coverage: Suitable for drilling in very soft to hard formations including shale, limestone, and sandstone.
High Production Capacity: Monthly production capacity of 200 pieces meets bulk order demands efficiently.
Global Export Experience: Exporting to over 25 countries across multiple continents with proven international reach.
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: ≤4.50h 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), Hole opener (Diameter, pilot hole size, rock hardness, thread connection), and Roller cutters. Providing photos is also helpful. Additional details like drilling depth, rock hardness, rig capacity, application type, Incoterm, and destination port will ensure a more accurate quote.
Q:What are the lead time and payment terms?
A:
Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity. We accept L/C, T/T, D/P, and PayPal. Peak and off-peak season lead times are both within 15 workdays.
Q:Where is the factory located and how is shipping handled?
A:
The factory is located in Hebei, China, near Beijing airport and Tianjin seaport. Transportation to these ports takes only one day, ensuring fast and economical inland charges.
Q:What is the company's production capacity?
A:
The company has a production capacity of 200 pieces per month, supported by 101-200 employees and 5 R&D engineers.
Q:What certifications does the product hold?
A:
The product is certified with ISO9001:2015, ensuring global quality standards and compliance for reliable performance.
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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