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R28 Excellent Wear Resistance Drill Coupling

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Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
MIROC
Model Number:
R28 Standard Coupling
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KSQ Technologies (Beijing) Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Beijing or Tianjin
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin China
Brand Name MIROC
Model Number R28 Standard Coupling
Type Other, Coupling
Material Tungsten Carbide
Use Other, Rock drilling

Specifications

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

Description

 

• R28 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)
4148300482 CS-R32-150, R28 Standard Coupling 150 6   
4148300483 CS-R28-150, R28 Standard Coupling 150 6   
4148300484 CS-R28-170, R28 Standard Coupling 170 6 2/3

 

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Part Number Diameter (mm) Diameter (inch) Thread Weight (kg)
4148300482 44 1 3/4 R32 1.0
4148300483 40 1 4/7 R28 0.9
4148300484 55 2 1/6 R38 2.0

 

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KSQ Technologies (Beijing) Co., Ltd.
Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
301 - 500 People
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