Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration
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Product Highlights
- Extended Working Life: Better performance and longer working life with smooth drilling surface.
- Rock-Specific HRC: Different HRC levels available for soft, medium, and hard rock formations.
- Custom Dimension Design: Dimensions can be produced according to specific customer requests.
- Versatile Application: Suitable for geological prospecting, petroleum engineering, and foundation works.
- Complete Set Usage: Reaming shells and bits can form a complete set for immediate use.
- Quality Certified: ISO9001: 2000 certified with strict quality control systems.
- OEM/ODM Support: Special design and manufacturing available based on customer requirements.
- Global Reputation: Exported to USA, Germany, UK with good reputation in mainstream markets.
Product Attributes
- Customization
- Available
- Customized
- Non-Customized
- Type
- Core Drill Bit
- Material
- Diamond
- Usage
- Masonry Drilling
- Size
- 75/47.5
- Thread
- Nq
- Transport Package
- Common Packing or Customized Packing
- Specification
- Professional
- Trademark
- OEM and ODM
- Origin
- Wuhan, Hubei Province, China
- Production Capacity
- 100000/Year
- Package Size
- 55.00cm * 25.00cm * 25.00cm
- Package Gross Weight
- 14.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration
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Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration -
Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration -
Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration -
Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration -
Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration -
Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration -
Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration
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Product Description
NQ HQ PQ NTW BQ Impregnated Diamond Core Drill Bit for Mining Exploration
Features:
* Better performance, longer woking life, smooth drilling surface.
* Difference HRC for soft/medium/hard rock
Geological diamond core drill bit is used for geological drilling, survey of the foundation works of buildings, investigating geological state of the dam, drilling hole and sample of special projects.
All kinds of core drill bits for geological prospecting, geological engineering, petroleum engineering. Dimension can be produced according to your request.
All these mining and geological diamond drill bits can meet every demand from our customers, and are suitable for drilling in medium hard, hard and very hard formation. Also, any type of mining and geological diamond drill bits can be specially designed and manufactured according to customers' requirements. Reaming shell and bit can form a complete set and use while need.
Company Information:
WUHAN WAN BANG LASER DIAMOND TOOLS CO.,LTD, a dynamic company, driven by a team of experienced Doctor and Master specialized in powder metallurgy and laser welding technology, was established in 1999.
As a leading manufacture in professional diamond tools,Wan bang specialized in producing and developing all kinds of diamond tools, which have wide range of applications in architecture, stone process, decoration and highway project, etc.
As a ISO9001: 2000 certified company, Wan bang has very strict quality control system, all products exported to the U. S. A., Germany, UK and many other countries, and enjoy very good reputations in the mainstream market.
Our products including:
Laser welded diamond concrete saw blades, asphalt saw blades, granite cutting disc, refractory brick diamond blade, diamond core drill bits, diamond grinding cup wheels and grinding shoes, diamond wall saw blades, floor saw blades, ring saw, wire saw, tuck point blades, diamond segments, vacuum brazed saw blades, vacuum brazed core drills, sintered saw blades for ceramic/glass/tiles/marble, electroplated cutting disc for glass.
Features:
* Better performance, longer woking life, smooth drilling surface.
* Difference HRC for soft/medium/hard rock
| Parameter of Q series core bits | |||
| Item | Outer size (mm) | Inner size (mm) | Expander (mm) |
| BQ | 59.5 | 36.5 | 60 |
| NQ | 75 | 47.5 | 75.5 |
| HQ | 95.6 | 63.5 | 96 |
| PQ | 122 | 85 | 122.6 |
Geological diamond core drill bit is used for geological drilling, survey of the foundation works of buildings, investigating geological state of the dam, drilling hole and sample of special projects.
All kinds of core drill bits for geological prospecting, geological engineering, petroleum engineering. Dimension can be produced according to your request.
All these mining and geological diamond drill bits can meet every demand from our customers, and are suitable for drilling in medium hard, hard and very hard formation. Also, any type of mining and geological diamond drill bits can be specially designed and manufactured according to customers' requirements. Reaming shell and bit can form a complete set and use while need.
Company Information:
WUHAN WAN BANG LASER DIAMOND TOOLS CO.,LTD, a dynamic company, driven by a team of experienced Doctor and Master specialized in powder metallurgy and laser welding technology, was established in 1999.
As a leading manufacture in professional diamond tools,Wan bang specialized in producing and developing all kinds of diamond tools, which have wide range of applications in architecture, stone process, decoration and highway project, etc.
As a ISO9001: 2000 certified company, Wan bang has very strict quality control system, all products exported to the U. S. A., Germany, UK and many other countries, and enjoy very good reputations in the mainstream market.
Our products including:
Laser welded diamond concrete saw blades, asphalt saw blades, granite cutting disc, refractory brick diamond blade, diamond core drill bits, diamond grinding cup wheels and grinding shoes, diamond wall saw blades, floor saw blades, ring saw, wire saw, tuck point blades, diamond segments, vacuum brazed saw blades, vacuum brazed core drills, sintered saw blades for ceramic/glass/tiles/marble, electroplated cutting disc for glass.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391216". Items marked "
" are certified.
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Company Profile
Wuhan Wanbang Laser Diamond Tools Co., Ltd. A young and dynamic company, driven by a team of experienced Doctor and Master specialized in powder metallurgy and laser welding technology, was established in 1999.
As a leading company in professional diamond tools. Wanbang specialized in producing and developing all kinds of laser welded diamond tools, which have wide range of applications in architecture, stone process, decoration and highway project, etc.
As a ISO9001: 2000 certified company, Wanbang has very strict quality control system, all products exported to the U. S. A., Germany, UK and many other countries, and enjoy very good reputations in the mainstream market.
Our product including:
Laser welded diamond saw blades for general purpose, reinforced concrete, wall, asphalt, brick, Laser welded diamond core bit for wall, concrete and engineering construction.
Diamond saw blades for granite, marble, sandstone, dekton and other stone. Diamond hot-pressed (sintered) blades, Diamond electroplated blades, Ring saw, Wire saw, Tuck point blades, Diamond cup wheel and all size of segments for circular saw, gangsaw, wire saw and so on...
We hope our product will bring pleasure in your cutting works.
If you have any interest in our product, please let us know all details (dimension and application) without hesitate. We will try our best to meet your request. If you have time to visit China, you are welcome to visit our company. It is very convenient to get to.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 280-8 Building, Che Cheng Road, Wuhan, Hubei, China
-
Plant Area
- 78,604 square meters
-
Number of Employees
- 110
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Wuhan Port
Our Production Capability & Technical Expertise
-
Main Products
- Diamond Tool, Diamond Saw Blade, Diamond Cutting Blade, Core Drill Bit, Drill Bit
-
Production Machines
- Press Forming Machine, Polishing Machine, Open Gear Machine, Laser Welding Machine, Laser Marking Machine, Hardness Tester, Grinding Machine, Automatic Packing Machine, Drilling Machine, Drying Oven, CNC Machining Equipment, Spray Room, Sintering Machine, Strength Testing Machine, Tapping Machine, Wire Cutting Machine, UV Printing Machine, Coaxiality Tester
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 14 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-06-24
- Export Year
- 2002-06-24
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
FAQ
- What types of rock formations are suitable for this drill bit?
- The drill bits are suitable for drilling in medium hard, hard, and very hard formations, with different HRC levels available for soft, medium, and hard rock.
- Can the dimensions of the drill bit be customized?
- Yes, dimensions can be produced according to your specific request, and any type can be specially designed and manufactured according to customer requirements.
- What are the main applications of this geological diamond core drill bit?
- It is used for geological drilling, survey of foundation works, investigating geological states of dams, and drilling holes for samples in special projects, including geological prospecting and petroleum engineering.
- Is OEM or ODM service available?
- Yes, OEM and ODM services are available, allowing for special design and manufacturing according to customer requirements.
- What is the lead time for production?
- The average lead time is one month during the peak season and within 15 workdays during the off-season.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
- Does the product come with reaming shells?
- Reaming shells and bits can form a complete set and are used together when needed.
Send your message to this supplier
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Product Groups
- 1.Concrete & GP Diamond Saw Blade
- 2.Asphalt & Green Concrete Circular Saw Blade
- 3.Wall Saw & Floor Saw Blades
- 4.Granite & Marble Saw Blade
- 5.Diamond wire saw
- 6.Diamond Core Drill Bit
- 7. Diamond Segments
- 8.Diamond Grinding Wheels/Grinding Shoes
- 9.Sintered Diamond Blade 105~350mm
- 10.Vacuum Brazed & Electroplated Diamond Tools
- 11.Geological Drill Tools
- 12. Drilling Machine
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