Underground Mining Drill Coupling

Brand Name:MIROC
Model Number:4148300961-4148300964
Minimum Order Quantity:50
Delivery Time:25 days
Payment Terms:T/T or L/C
Place of Origin:China
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Verified Supplier
Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

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 6/7763T514.8
4148300963

CS72-T51-235, T51
Standard Coupling

2359 1/4722 5/6T514.7
4148300964

CS77-T51-235, T51
Standard Coupling

2359 1/4773T514.9





























China Underground Mining Drill Coupling supplier

Underground Mining Drill Coupling

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