R28 Speed Rod R28-Hex 28-R28 Flushing Hole 8.8 mm
Description
Drill rod using R28 thread system. Suited for short hole drilling operations. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate 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
<
| Part Number | Product Code and Brief Description |
Length (mm) |
Length (ft/inch) |
Diameter (mm) |
Diameter (inch) |
Weight (kg) |
| 4148300481 |
SRH28-R28-3050, R28 Speed Rod,
R28-Hex 28-R28, Flushing Hole 8.8 mm |
3050 | 10 | 28 | 1 1/9 | 15 |
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