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Mining Machinery Parts (153)

drill rod subs

FOB Price: US $5 - 20 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Year
Port: Qingdao
Payment Terms: L/C,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Henan China (Mainland)
Brand Name:
Drills-King
Model Number:
DKDR001
Type:
Drill Bit
Machine Type:
Drilling Tool
Certification:
iso9001,ISO9001:2008/API
Material:
High Manganese Steel
Processing Type:
Forging
Use:
coal mining,hole drilling
delivery:
DHL,Fedex,UPS,EMS,or by sea
length:
500-1500mm
applied formation:
f<12
dia.:
50-146mm
Thread type:
Taper thread/Hex. Shank
Connection type with drilling machine:
clamp/Match active drill rod

Packaging & Delivery

Packaging Detail: standard export package
Delivery Detail: within 1-10 days

Specifications

drill rod subs
1.OEM manufacturer
2. ISO9001
3.High Manganese Steel
4.sample is free

drill rod subs

1.About Us 

We are a professional manufacturer specialized in series of drill tools: PDC, PDC drill bits, diamond drill bits, etc. We can also produce other products according to the customers requirements. We sincerely welcome our friend both home and abroad to come for business talks.

 

2.introductions and features of drill rod subs :

 

1.Spiral drill pipes  Design feature: overlay spiral. It guarantees big torque, quick slagging, and clear hole forming. Besides, the drill bit will hardly get stuck.
Application: soft coal bed, and other formation similar to coal bed.

 

2.The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions.
Generally, the lightduty rock drill uses 7 taper or smaller taper angle, the heavyduty rock drill mainly uses 12 taper angle.

 

3.   drill rod subs specifications

 

Specifications( mm)

Craft

Connection type with drilling machine

Dia.

Length

Thread type

50-42

500~1500

Taper thread

Friction welding

clamp

63.5-42

500~1500

Taper thread

Friction welding

clamp

63.5-50

500~1500

Taper thread

Friction welding

clamp

73-50

500~1500

Taper thread

Friction welding

clamp

73-63.5

500~1500

Taper thread

Friction welding

clamp

90-63.5

500~1500

Taper thread

Friction welding

Match active drill rod

98-73

500~1500

Hex. Shank

Friction welding

Match active drill rod

110-63.5

500~1500

Taper thread

Friction welding

Match active drill rod

130-63.5

500~1500

Taper thread

Friction welding

Match active drill rod

146-73

500~1500

Taper thread

Friction welding

Match active drill rod

 

4.Why choose us 

 

1. 21 years production experience, famous brand Drills-King PDC drill bits
2. professional quality control system
3. best sales team
4. in time delivery
5. good after-sale

 

5.photos of our   drill rod subs

 

 

6. Photos of our coal mine PCD bolts drilling bits

 

 

 

7.Photos of our PDC non core drill bit for  coal mine,mining,geological exploration,oil drilling,electronic industry.

 

 

 

8. Photos of our PDC core drill bit for coal mine,mining,geological exploration,oil drilling,electronic industry.

 

 

 

9.our equipment and workshop

 

 

 

10.the certifications

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Henan Drills-King Mining Technology Co., Ltd., established in 2005, is a high-tech enterprise specialized in the design, development and production of diamond tools, and providing related technologies and services for the modernization of mining and drilling industries.

We produce a wide range of mining drill tools including PDC bits, PDC cutters, diamond core bits, TC bits, oil bits, tricone bits, etc. They are widely used in mining, geological exploration, oil drilling and other ... View detail

Basic Information

Product/Service (We Sell): PDC Drill Bit,PDC Cutter Insert,Tungsten carbide button driil bit,Diamond core drill bit,Oil drill bit  
Number of Employees: 201 - 300 People  

Trade & Market

Main Markets: Western Europe
North America
Southern Europe
Northern Europe
Central America
Mid East
Oceania
Southeast Asia
Africa
South Asia
Eastern Europe
South America
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: Qvrui 1st Road, Zhengzhou High & New Technology Industris Development Zone, Henan. China  
Number of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2009 , 4 years OEM

Communicate with Supplier:

Ms. Jolin Zhang
Ms. Jolin Zhang:
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