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Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Specifications
Place of Origin :
China
Brand Name :
MIROC
Model Number :
4148300961-4148300964
MOQ :
50
Packaging Details :
Carton Box or Wooden Box
Delivery Time :
25 days
Payment Terms :
T/T or L/C
Supply Ability :
20000 pieces per month
Price :
negotiation
Description

Description
Standard coupling using T51 thread system
• T51 thread system
• Widely used in drifting, tunneling, benching, and long hole drilling
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: T51 Standard Coupling

Applications
• Underground Mining
• Tunneling

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

specification
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Part Number

Product Code and Brief
Description

Length
(mm)

Length
(inch)

Diameter
(mm)

Diameter
(inch)

Thread

Weight
(kg)

4148300961

CS71-T51-225, T51
Standard Coupling

2258 6/7712 4/5T514.6
4148300962

CS76-T51-225, T51
Standard Coupling

2258 6/7763 T514.8
4148300963

CS72-T51-235, T51
Standard Coupling

2359 1/4722 5/6T514.7
4148300964

CS77-T51-235, T51
Standard Coupling

2359 1/4773 T514.9





























Product tags

drilling in underground mining

,

underground mining drilling equipment

,

ore mine drilling rig
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Underground Mining Drill Coupling

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Product Detail
Place of Origin :
China
Brand Name :
MIROC
Model Number :
4148300961-4148300964
MOQ :
50
Packaging Details :
Carton Box or Wooden Box
Delivery Time :
25 days
Contact Supplier
video
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling
Underground Mining Drill Coupling

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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