Place of Origin: | Zhejiang |
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Location: | Beijing, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Rock Drilling Tools, Button Drill Bit, Cross Bits |
Model No.: | 4148300419-4148300426 |
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Description
Drill rod using R25 thread system. Suited for short hole drilling operations. For drills capable of receiving Hex 22 mm x 108 mm shank.
• R25 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: R25 Shank End Rod Shank 22 mm x 108 mm
Applications
• Underground Mining
• Tunneling
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
specification
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Part Number | Product Code and Brief Description |
Length (mm) |
Length (ft/inch) |
Diameter (mm) |
Diameter (inch) |
Weight (kg) |
4148300419 |
DRH22-R25-610, R25 Shank End Rod,
Shank 22 mm x 108 mm |
610 | 2 | 22 | 6/7 | 2.6 |
4148300420 |
DRH22-R25-760, R25 Shank End Rod, Shank 22 mm x 108 mm |
760 | 2 1/2 | 22 | 6/7 | 2.9 |
4148300421 |
DRH22-R25-1000, R25 Shank End Rod, Shank 22 mm x 108 mm |
1000 | 3 2/7 | 22 | 6/7 | 3.7 |
4148300422 |
DRH22-R25-1200, R25 Shank End Rod, Shank 22 mm x 108 mm |
1220 | 4 |
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