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SD Drill Bits for Mining Drilling
US$100.00-200.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO9001:2015Model NO.
DHD, Cop, SD, Mission, QL, Mach, Br, NumaLength
60mmType
Drilling MachineMaterial
Alloy SteelUsage
Well DrillingMining Object
Petroleum Drilling and Production EquipmentBit Face
Spherical,Concave,FlatApplication
Water Well,Mining DrillingPainting
Yellow, Blue, as Customer NeededMarketing Type
Hot Products 2023Transport Package
Wooden Case or CartonSpecification
DHD350, MISSION50, SD5, QL50Trademark
TeamwholeOrigin
Hunan, ChinaHS Code
820719Production Capacity
8000PCS a MonthKey features
Versatile Bit Face Shapes: Offers Drop Center, Concave, Convex, and Flat faces for various rock formations.
Premium Alloy Steel Material: Constructed with high-strength special alloy steel for exceptional durability.
Superior Tungsten Carbide: Features top-quality tungsten carbides from China and Europe for wear resistance.
High Penetration Rates: Designed for efficient drilling with high penetration in soft to hard rocks.
Comprehensive Customization: Supports full customization, design-based, and sample-based customization options.
Strict Quality Warranty: Includes strict quality warranty and compensation rules for reliable performance.
Wide Size Range: Available in diameters from 90mm to 1000mm with various weight options.
100% Product Inspection: Every finished product undergoes visual and functional inspection before shipping.
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: ≤10.47h
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 bit face shapes are available?
A:
We offer Drop Center, Concave, Convex, and Flat face shapes suitable for different rock formations.
Q:What materials are used for the drill bits?
A:
The bits are made of special alloy steel and premium tungsten carbides sourced from China and Europe.
Q:Can the drill bits be customized?
A:
Yes, we offer full customization, customization from samples, designs, and flexible customization options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the payment terms?
A:
We accept LC, T/T, PayPal, Western Union, small-amount payments, and D/P.
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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