加载中...
Powered by Made-in-China.com
Concentric Wing System Overburden Drilling Bit
US$600.00-3,500.00
1 Set
Product profile
Customization
AvailableCustomized
CustomizedLength
Jobber-lengthModel NO.
219mmType
Center Drill BitMaterial
Tungsten CarbideUsage
Well DrillingSuitable Hammer Model
3"-18" HammerReamed Diameter
118mm-426mmTransport Package
Wooden BoxSpecification
CETrademark
BESTLINKOrigin
Xiamen, ChinaHS Code
84314320Production Capacity
20000sets/MonthKey features
Overburden Drilling System: Prevents hole collapse and tool damage in loose land formations.
One-Step Drilling and Casing: Drills and follows casing in a single operation for efficiency.
Retrievable Drilling Tools: Allows recovery of tools with simple reverse rotation unlocking.
High-Strength Alloy Steel: Constructed with first-class special alloy steel for durability.
Premium Tungsten Carbide: Utilizes top-quality tungsten carbide from China or Europe.
Flexible Operation: System is flexible to open or close during the drilling process.
Efficient for Small Diameters: Highly efficient for drilling operations below 300mm.
Wide Hammer Compatibility: Suitable for 3-inch to 18-inch hammer models.
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: ≤4.36h 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 is the main advantage of this system?
A:
It prevents hole collapse and tool damage in loose land formations while allowing one-step drilling and casing.
Q:What materials are used for the drill bit?
A:
The bit is made of first-class special alloy steel and high-quality tungsten carbide from China or Europe.
Q:How are the drilling tools retrieved?
A:
Tools are retrieved by a slight reverse rotation to unlock the bayonet coupling after drilling is complete.
Q:What hammer models are compatible?
A:
The system is suitable for hammer models ranging from 3 inches to 18 inches.
Q:Is the system suitable for unstable rock?
A:
Yes, it is specifically designed for drilling in overburden unstable rock.
Send Inquiry
*To:Xiamen Bestlink Factory Co., Ltd.
Xiamen Bestlink Factory Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
China Supplier Concentric Overburden Casing Drilling System with Ring Bits
US$400.00-40,000.00
1 Piece(MOQ)
Drilling Hammer Bit Concentric Overburden Systems Drill Bit
US$600.00
1 Piece(MOQ)
Eccentric Overburden Drilling System DTH Hammer Bit DHD350 178mm Odex Drill Bit
US$400.00-40,000.00
1 Piece(MOQ)
Odex Casing System DTH Hammer Bit for Overburden Drilling
US$400.00-40,000.00
1 Piece(MOQ)
168mm Overburden Drilling Ring Bit, Pilot Bit, Concentric Drill Bit for Water and Geothermal Well Drilling
US$99.00-1,000.00
1 Piece(MOQ)
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
US$400.00-40,000.00
1 Piece(MOQ)
Three-Wing Concentric Pipe Bit with Wings for Water Well
US$500.00
1 Piece(MOQ)
Rock Drill Bit Concentric/Symmetric Overburden Drilling System with Rings
US$500.00-6,000.00
1 Set(MOQ)
4 Wings 5 Wings 6 Wings PDC Drill Bit Hard Rock Drilling Bits
US$295.00
2 Pieces(MOQ)
New Brand Symmetric Overburden Drill System Concentric Drilling Bit
US$1,500.00-2,000.00
1 Set(MOQ)
Powerroc PDC Drill Bits 7 7/8" 6 Wings for Oil&Gas Drilling
US$600.99-800.99
1 Piece(MOQ)
Good Quality Premium Drilling Tools Concentric Overburden Casing Systems Drilling Bit Equipment System
US$500.00-2,600.00
2 Pieces(MOQ)
Φ94 Three-Wing Arc Angle PDC Drill Bit Stable Drilling Operation
US$100.00
100 Pieces(MOQ)
155mm 5-Wings PDC Drilling Bit
US$110.00-200.00
1 Piece(MOQ)
Premium Concentric Overburden Casing Systems Drilling Tools Drilling Bits for Deep Water Well Drilling
US$500.00-2,600.00
2 Pieces(MOQ)
Well Drilling Symmetric Concentric Overburden Casing Drilling Bit Equipment System
US$500.00-800.00
1 Set(MOQ)