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Precision Threaded High Strength Wear Resistant Long Life Corrosion Resistant Durable DTH Drill Rod
US$260.00
30-49 Pieces
US$240.00
50-99 Pieces
US$220.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
7X24hoursWarranty
6 MonthsModel NO.
76mm/89mm/102mm/114mm/140mmStandard
AISI, ASTMSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy SteelPipe Material
N80, R780Adapter Material
42CrMoLength
1500mm-6000mmThread
2 3/8 API, 2 3/8 If, 3 1/2 API, 2 7/8 APIColor
OEMUsage
Oil Mining, Coal Mining, Well Drilling, Ore MiningProcessing
CNC Milling and Proprietary Heat Treatment ProcessTransport Package
Wooden BoxSpecification
64mm, 76mm, 89mm, 102mm, 114mm, 127mm, 140mmTrademark
STAROCKDRILLOrigin
ChinaHS Code
82071990Production Capacity
5000 PCS Per MonthKey features
Extended Thread Lifespan: Nitriding treatment extends thread lifespan by 50% compared to regular threads.
Lightweight Design: Thinner walls reduce weight and energy consumption for deeper hole drilling.
Secure Friction Welding: Friction welding ensures strong pipe-to-joint connection, minimizing failure risks.
Wide Customization Options: Customizable pipe material, adapter material, length, thread, and color (OEM).
High-Strength Construction: Made from hot-pressed seamless steel tubes for superior durability and straightness.
Cost-Effective Performance: Optimized design reduces costs and energy consumption while maintaining efficiency.
24/7 Technical Support: Dedicated team available for training, troubleshooting, and technical guidance.
International Compatibility: Compatible with major global brands like Atlas, Robit, and Mincon.
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: ≤1.27h
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:What materials are used in your rock drilling tools? And what are their advantages?
A:
Our rock drilling tools are manufactured using specialized materials, specifically 23CrNi3Mn and 25Si2MnCrNi2MoV. Sourced from renowned domestic steel manufacturers, these materials offer exceptional advantages. Stable Performance;Strong Wear Resistance: High Strength: Excellent Machinability:.
Q:Are your drilling tools compatible with other international brands? Can they be used interchangeably?
A:
Absolutely! Our rock drilling tools are designed to be compatible with globally recognized brands such as Atlas, Robit, Rockmore, Mincon, and Rockhog. And our tools are priced at around half the cost of their counterparts, without compromising on quality. In fact, our products maintain a quality level of 96.5% or higher, ensuring that you obtain high-quality rock drilling tools at a significantly lower cost.
Q:Do you offer technical support and after-sales service for your drilling tools? How do you address customer concerns during usage?
A:
Absolutely! Our dedicated technical support team is available to assist and guide you whenever you encounter questions or challenges while using our drilling tools. With professional training and in-depth knowledge of drilling tools, techniques, and industry applications, our team provides expert advice and solutions to overcome any hurdles you may face. Remember Freely for technical support and after sales service!
Q:Does your company maintain sufficient stock to guarantee timely delivery?
A:
At Starockdrill, we maintain a substantial inventory of standard-sized products, allowing us to meet customers' requirements for prompt delivery. For customized or non-standard products, our typical production and delivery time is 18-20 working days. This time-frame ensures adequate time for thorough inspection and testing of each product, guaranteeing compliance with our high-quality standards and meeting customer expectations. In urgent cases, we strive to expedite the production and delivery
Q:What is the warranty period for your products?
A:
We provide a 6-month warranty for all our products, excluding custom orders.
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
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