Home > Tools & Hardware > Drilling Tools > Drill Bit > High Strength R28 Crossover Drill Coupling

High Strength R28 Crossover Drill Coupling

High Strength R28 Crossover Drill Coupling photo-1
High Strength R28 Crossover Drill Coupling photo-2
Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Place of Origin:
China
Brand Name:
MIROC
Model Number:
R28 Crossover Coupling
Payment & Shipping
Payment Methods:
Port of Shipment:
Beijing or Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name MIROC
Model Number R28 Crossover 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

 

<

<

Part Number Product Code and Brief Description Length (mm) Length (inch)
4148300485 CS-R28/R32-160, R28 Crossover Coupling 160 6 2/7
4148300486 CS-R28/R32-160, R28 Crossover Coupling 160 6 2/7

 

<

Part Number Diameter (mm) Diameter (inch) Thread Weight (kg)
4148300485 45 1 7/9 R28-R32 1.2
4148300486 56 2 1/5 R28-R32 2.5

 

 

Send Inquiry to This Supplier

* Message
0/5000

Want the best price? Post an RFQ now!
Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
301 - 500 People