Description

Drifter rod, another names are tunneling steels, tunneling rod, drifting drill rod, has Round and hexagon rod available, most of drifting drill steel with drill Steel Hexagon is for tunneling and drifting drilling application. Hexagon rods are more rigid, heavier and transfer energy more efficiently,while increasing flushing.
Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.

• R28 thread system
• Suitable for small hole range

Color: Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: R28 Speed Rod R28-Hex 28-R28 Flushing Hole 8.8 mm

 
Applications
• Underground Mining
• Tunneling
 
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
 
Specification