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Top Hammerrock Drilling Extension Thread Drill Rod Top Hammer Drilling Tools for Quarrying and Tunneling
US$500.00
5-49 Pieces
US$400.00
50-99 Pieces
US$300.00
100+ Pieces
Product profile
Customization
AvailableStandard
AISILength
700-6000mmModel NO.
T51Usage
Drifting and Tunneling, Bench DrillingMaterial
High Manganese SteelUsed
Mining and QuarryingThread Model
R22,R25,R28,R35,R38,T38,T45,T51,St58.St68.Gt60Surface Treatment
CarburizedTransport Package
Wooden BoxSpecification
700-6000mmTrademark
STAROCKDRILLOrigin
ChinaHS Code
84314320Production Capacity
5000pec/MonthsKey features
High Wear Resistance: Rigorous heat treatment and carburization processes enhance durability.
Precision CNC Threading: Conforms to international standards for seamless equipment integration.
Extended Longevity: Phosphating treatment improves hardness for prolonged challenging operations.
Versatile Application: Suitable for mining, tunneling, quarrying, and various construction projects.
Customizable Options: Available in hexagonal/round shapes with standard or quick-change connections.
Global Support: 24/7 technical assistance and spare parts supply worldwide.
Flexible Warranty: Standard 12 months or 2,000 hours; extended up to 36 months optional.
Tailored Designs: Engineering team provides specific designs based on project requirements.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.87h
About Our Factory & Business Background
AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity10 pieces
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsButton Bit
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Q:What is the warranty period?
A:
Standard warranty is 12 months or 2,000 operating hours, whichever comes first.
Q:Are custom configurations available?
A:
Yes, custom configurations are available upon request, including tailored designs.
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
Supplier replies will be sent to your registered email
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