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Heavy-Duty Big Diameter Bits for Energy and Mining Applications
US$20.00-1,000.00
1 pieces
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
6 MonthsModel NO.
DHD shank bitCertification
ISO9001:2015Standard
AISISurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelApplicable Industries
Construction Works , Energy & MiningWeight (Kg)
35Machine Type
Drilling ToolUse
DTH Rock DrillingColor
Glod Other Ascustomer NeedKeyword
DTH Hammer,Mission60 BitMatched Drill Rig
DTH Drill RigVideo Outgoing-Inspection
ProvidedFace Type
Concave,Flat,ConvexMarketing Type
Hot Product 2023Brand Name
TeamwholeTransport Package
in Wooden CaseSpecification
DHD3.5/DHD340/DHD350/DHD360/DHD380/DHD112Trademark
TeamwholeOrigin
Hunan, ChinaHS Code
843143Production Capacity
5000 Piece/Pieces Per MonthKey features
Premium Alloy Steel Construction: Expertly forged from high-grade alloy steel for superior strength and durability.
Tungsten Carbide Inserts: Features inserts providing outstanding wear resistance and impact toughness.
Diverse Shank Models: Available in DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112 series.
ISO9001:2015 Certified: Manufacturing adheres to strict international quality management standards.
Customizable Color: Color options available including Gold and other colors as per customer needs.
Multiple Face Types: Offered in Concave, Flat, and Convex face types to suit various drilling tasks.
Comprehensive After-Sales: Includes video outgoing inspection and 6-month warranty coverage.
Full Customization Support: Offers full customization, design-based, and sample-based customization options.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.01h
About Our Factory & Business Background
AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China
Plant Area59940 square meters
Number of Employees285
Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pcs
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe
Production Lines4
Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers7 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-11-06
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff11
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 to make these bits?
A:
The bits are expertly forged from premium-grade alloy steel and feature tungsten carbide inserts.
Q:What is the warranty period for this product?
A:
We provide a 6-month warranty for all our DTH rock bits.
Q:Can the color of the bit be customized?
A:
Yes, color options such as Gold and other colors are available as per customer needs.
Q:What face types are available for the DHD series?
A:
We offer Concave, Flat, and Convex face types depending on the specific model and application.
Q:Is full customization available for these drilling tools?
A:
Yes, we support full customization, customization from designs, and customization from samples.
Send Inquiry
*To:
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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