High Strength Self Drilling Threaded Drill Rod T51 21.5mm 6 Inch
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Rock Drilling Tools, Button Drill Bit, Cross Bits |
Product Detail
| Model No.: | 4148300954-4148300960 |
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Product Description
High Strength Self Drilling Threaded Drill Rod T51 21.5mm 6 Inch
Description
Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system.
• T51 thread system
• Widely used in drifting, tunneling, benching, and long hole drilling
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type:T51 Speed Rod T51-Round 52-T51 Flushing Hole 21.5 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) |
| 4148300954 |
MF52-T51-1830, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm |
1830 | 6 | 52 | 2 | 30.6 |
| 4148300955 |
MF52-T51-3050, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm |
3050 | 10 | 52 | 2 | 48.3 |
| 4148300956 |
MF52-T51-3660, T51 Speed Rod, T51-Round 52-T51,
Flushing Hole 21.5 mm |
3660 | 12 | 52 | 2 |
57.1
|