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R25 High Fatigue Strength Drill Rod Coupling

R25 High Fatigue Strength Drill Rod Coupling photo-1
R25 High Fatigue Strength Drill Rod Coupling photo-2
Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
MIROC
Model Number:
4148300429-4148300431
Payment & Shipping
Payment Methods:
Port of Shipment:
Beijing or Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name MIROC
Model Number 4148300429-4148300431
Type Other, Coupling
Material High Carbon Steel
Use Other, Rock drilling

Specifications

High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

Description

 

• R25 thread system
• Widely used in drifting and tunneling

 

Application

 

• Underground Mining
• Tunneling

 

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Part Number Product Code and Brief Description Length (mm) Length (inch)
4148300429 CS-R25-155, R25 Standard Coupling 155 6 1/9
4148300430 CS-R25-150, R25 Standard Coupling 150 6   
4148300431 CS-R25-160, R25 Standard Coupling 160 6 2/7

 

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Part Number Diameter (mm) Diameter (inch) Thread Weight (kg) Diameter (inch) Thread Weight (kg)
4148300429 44 1 3/4 R32 1.0 1 3/4 R32 1.0
4148300430 35 1 3/8 R25 0.7 1 3/8 R25 0.7
4148300431 38 1 1/2 R25 1.3 1 1/2 R25 1.3

 

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
301 - 500 People