T45 210mm Drill Coupling threaded couplings Length 8.25 inch

T45 210mm Drill Coupling threaded couplings Length 8.25 inch

Description

Standard coupling using T45 thread system

• T45 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: T45 Standard Coupling

Applications

• Underground Mining
• Tunneling

 
Competitive Advantage

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

specification