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12-1/4 Inches API7-1 IADC517 Well Tool Rock Roller Bits for Well Drilling
US$2,200.00
1 Piece
US$2,100.00
2+ Pieces
Product specifications
12 1/4"
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
NoneCertification
APIStandard
ISOSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy SteelName
Tricone BitSize
12 1/4"Market
GlobalAdvantage
High PerformanceDelivery Time
15-45daysColor
GoldenTransport Package
Standard Exported PackageSpecification
50KGTrademark
SinotaiOrigin
ChinaHS Code
8431431000Key features
High Performance Design: Circular arc hard alloy ball teeth improve compressive strength and wear resistance for fast drilling.
Air Cooling System: Non-sealed roller bearing design with air cooling reduces bearing cavity temperature and improves capacity.
Hard Formation Drilling: Suitable for air drilling in high compressive strength formations like dolomite, granite, and chert.
API Certification: All equipment is API certified and well tested before delivery to ensure quality and reliability.
Wear Protection: Back of palm protected by hard alloy teeth and wear-resistant alloy welding to prevent early damage.
Global Delivery: Delivery time ranges from 15 to 45 days for global markets with flexible customization options.
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: ≤5.68h
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 warranty period for this product?
A:
The product comes with no warranty.
Q:What materials are used in the construction of these bits?
A:
The bits are made of alloy steel with a forging manufacturing process and polishing surface treatment.
Q:What types of mines are these bits suitable for?
A:
They are suitable for open-pit coal mines, iron mines, and non-ferrous metal mines.
Q:What is the size range available for these bits?
A:
The size range is from 5 7/8 inches to 13 3/4 inches.
Q:What certifications does the product have?
A:
The product holds API and ISO certifications.
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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