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API Spec 7-1 8 1/2" Roller Cone Tricone Drill Bit for Shale Drilling
US$500.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedType
Roller Drilling Tool or Rotary Drill BitMaterial
Tungsten CarbideUsage
Well Drilling, Oil or Water or Rock Drilling WellColor
GoldenVideo Outgoing-Inspection
ProvidedMachinery Test Report
ProvidedCertification
API 7-1Transport Package
Wooden BoxSpecification
Customized SizeOrigin
ChinaHS Code
820719Production Capacity
10, 000Key features
Robust Bearing Design: Sliding bearing with hard alloy layer and silver-plated tooth wheel for load capacity.
Superior Sealing: O-ring made of saturated NBR rubber with larger cross-section for high adaptability.
Durable Alloy Teeth: High-strength, high-toughness hard alloy teeth reduce breakage and improve impact resistance.
Wide Size Range: Available in sizes from 3 7/8" to 17", covering various drilling needs.
Certified Quality: Production complies with ISO 9001 and API 7-1 standards throughout the process.
Customization Available: Full customization, minor customization, and design-based options are supported.
Versatile Application: Suitable for extremely soft to hard formations in oil, water, or rock drilling.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.84h
About Our Factory & Business Background
AddressDongying, Shandong, China
Plant Area320 square meters
Number of Employees11
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 set
Supply Chain Partners100
Our Production Capability & Technical Expertise
Main ProductsDrilling Equipment and Spare Parts
QA/QC inspectors2 people
Inspection Type for Finished ProductsRandom inspection(Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2008-06-06
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, Australia, South Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the lead time for orders?
A:
Regular models are in stock for immediate delivery upon payment. Batch production time depends on the order quantity.
Q:What payment terms are accepted?
A:
We accept LC, T/T, and other regular terms. For customization, a 30% T/T advance payment is required.
Q:How is the product packaged?
A:
Products are packed in high-quality export wooden boxes, or custom packaging can be arranged.
Q:Is sample service available?
A:
Yes, we can provide sample services upon request.
Q:How do you guarantee product quality?
A:
All production follows ISO 9001 and API 7-1 certifications, ensuring standards from raw materials to after-sale service.
Send Inquiry
*To:
Sinotai Petroleum Equipment Co., Ltd
Sinotai Petroleum Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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