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T45 T51 Deep Hole Drilling Round Speed Extension Rods
US$50.00-1,000.00
10 Pieces
Product profile
Customization
AvailableLength
250mm-6400mmUsage
Ore MiningModel NO.
R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68Material
High Quality Carbon Steel (20crni3mo)Structure
Vertical Deep Hole Drilling MachineHole Diameter
101-150mmDrilling Rod Length
250mm-6400mmBody Type
Round / HexagonalApplication
Ore Mining, Quarrying, DrillingTypes of Heat Treatment
Carburization & High Frequency InductionRod Type
Male to Female/Male to Male, Speed RodMatch
Thread Bit/Coupling Sleeve/Shank AdapterDelivery Time
in Stock or Within 20 Days After Receiving Your AdTransport Package
in Wooden Case or in BundlesSpecification
SGSTrademark
BESTLINKOrigin
Xiamen, ChinaHS Code
72288000Production Capacity
10000 Pieces/Month 2000 Pieces Per WeekKey features
Customizable Length: Length ranges from 250mm to 6400mm to suit specific drilling requirements.
High-Quality Material: Made from High Quality Carbon Steel (20CrNi3Mo) for durability and strength.
Dual Heat Treatment: Utilizes Carburization and High Frequency Induction to maximize performance and life.
M/F Rod Design: Integrates female thread into drill steel for rigid connections and easier handling.
Round and Hex Options: Available in Round for lighter extension drilling and Hex for higher rigidity.
Fast Delivery: Items available in stock or within 20 days after receiving your order.
OEM/ODM Support: Manufacturer offers OEM and ODM services with 2 R&D engineers.
CE Certified: Products meet CE certification standards for quality and safety.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-11-02 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.87h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressUnit 8001,No.350,Changle road, Huli, Xiamen, China.361006
Plant Area2000 square meters
Number of Employees21
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsHydraulic Splitting Machine, Quarrying Tools
Production MachinesAutomatic Lathe Machine, Automatic Milling Machine, CNC Engraving Machine, EDM Machine, Grinding Machine, Milling Machine, Flame Cutting Machine
R&D Engineers2 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2009-07-06
Main MarketsNorth America, South America, Southeast Asia/ Mideast
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What are the available lengths for the extension rods?
A:
The length can be customized from 250mm to 6400mm, with standard options including 610mm, 915mm, 1220mm, and various feet measurements.
Q:What material is used for the drilling rods?
A:
The rods are made from High Quality Carbon Steel, specifically 20CrNi3Mo, which is equivalent to SANDBAR 64.
Q:What heat treatment processes are applied to the rods?
A:
Two types are used: Carburization to harden the entire rod surface, and High Frequency Induction to harden only the thread ends.
Q:What is the difference between Round and Hexagonal rods?
A:
Hexagonal rods are more rigid, heavier, and transfer energy more efficiently, while Round rods are lighter and typically used for extension drilling.
Q:What are the advantages of using M/F (Male/Female) rods?
A:
M/F rods provide more rigid connections, are easier to uncouple and handle, offer tighter connections, and have a longer service life.
Send Inquiry
*To:Xiamen Bestlink Factory Co., Ltd.
Xiamen Bestlink Factory Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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