T38 190mm Threaded Drill Coupling , Long Hole Drilling Stone Drilling Tools

T38 190mm Threaded Drill Coupling , Long Hole Drilling Stone Drilling Tools

Description

Standard coupling using T38 thread system

• T38 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: T38 Standard Coupling

Applications

• Underground Mining
• Tunneling

 
Competitive Advantage

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

specification
 

Part Number	Product Code and Brief  Description	Length  (mm)	Length  (inch)	Diameter  (mm)	Diameter  (inch)	Thread	Weight  (kg)
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