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17 1/2'' Sealed Bearing Tricone Bit for Water Well Drilling
US$3,000.00-6,000.00
1 Piece
Sample price:US$5000.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISIModel NO.
17 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 CaseSpecification
17 1/2''Trademark
LONGYUEOrigin
Hebei, ChinaHS Code
8207199000Production Capacity
200 Pieces/MonthKey features
High-Efficiency Design: Optimized for high drillability in various soft to hard formations.
Wear Resistant Material: Constructed from High Carbon Steel for durability in abrasive environments.
Sealed Bearing System: Features Journal/Roller Bearing for reliable performance in drilling.
Customized Manufacturing: Available with custom specifications for Machine Type and Processing Type.
Versatile Application: Suitable for water well drilling, oil/gas, HDD, and foundation applications.
Fast Delivery: Regular models in stock with prompt delivery and economical inland transport.
OEM/ODM Service: Full OEM and ODM services available with 5 R&D engineers.
Flexible Payment: Accepts L/C, T/T, D/P, and PayPal for all regular payment terms.
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: ≤4.40h 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 (Diameter of cones, model number). Sending photos is also acceptable. For better accuracy, provide drilling depth, drilling length, rock hardness, drill rig capacity, application type, Incoterm (FOB/CIF/CFR), transport method, and destination port.
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 transportation handled?
A:
The factory is located in Hebei, China, near Beijing airport and Tianjin (Xingang) seaport. Transportation from the factory to these ports takes only one day, ensuring fast and economical inland charges.
Q:What drilling formations does this bit support?
A:
This bit supports various formations including very soft (clay, mudstone, chalk), soft (mudstone, gypsum, salt, soft shale), soft to medium soft (shale, limestone, sandstone), medium hard (abrasive shale, dolomite, marble), and hard formations (sandstone, limestone, dolomite, hard gypsum).
Q:What are the recommended drilling parameters?
A:
Parameters vary by formation. For very soft formations, WOB is 0.35-0.8 kn/mm and RRM is 150-80 r/min. For hard formations, WOB is 0.5-1.2 kn/mm and RRM is 80-40 r/min. Note that upper limits of WOB and RPM should not be used simultaneously.
Send Inquiry
*To:Hejian Longyue Drill Bit Manufacture Co., Ltd.
Hejian Longyue Drill Bit Manufacture Co., Ltd.*Content:
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