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St58 St68 T51 High-Performance Threaded Button Drill Bits DTH Hammer Bits for Mining
US$500.00
5-49 Pieces
US$400.00
50-99 Pieces
US$300.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
T51Certification
ISO 9001:2008Standard
AISI, ASTMSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
High Carbon SteelApplicable Industries
Mineral ExplorationAdvantage
Fast ,and Cost EfficientUsage
Well Drilling, Coal, Ore, Quarry, ConstructionShank
Re531,Re004,Re542,Re543,Re545,Re547,Pr40,Pr52,Pr5Transport Package
Wooden BoxSpecification
127mm - 152mmTrademark
STAROCKDRILLOrigin
ChinaProduction Capacity
6000 Pieces/MonthKey features
High-Quality Carbide Material: Utilizes premium YK05 carbide for enhanced wear resistance and durability.
Precision CNC Machining: CNC technology ensures clean tail slots, preventing debris and ensuring smooth drilling.
Professional Heat Treatment: Advanced heat treatment processes significantly improve the bit's wear resistance and lifespan.
Eco-Friendly & Low Noise: Designed for low noise operation and environmental friendliness, providing a comfortable work environment.
Interchangeable Design: Compatible with international brands sharing the same tail design for universal application.
Fast Delivery Options: Standard models ship in 15-30 days; customized units require 30-45 days.
Comprehensive Warranty: Standard 12-month or 2,000-hour warranty with optional extension up to 36 months.
Global After-Sales Support: 24/7 technical assistance, spare parts supply, and on-site or remote training available.
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: ≤1.31h
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:Can I request a customized bucket size?
A:
Absolutely! We offer tailored attachments.
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.
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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