R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Beijing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Rock Drilling Tools, Button Drill Bit, Cross Bits |
Product Detail
| Model No.: | 4148300429-4148300431 |
|---|
Product Description
R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
Description
Standard coupling using R25 thread system
.
• R25 thread system
• Widely used in drifting and tunneling
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R25 Standard Coupling
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 (inch) |
Diameter (mm) |
Diameter (inch) |
Thread | Weight (kg) |
| 4148300429 |
CS-R25-155, R25 Standard Coupling |
155 | 6 1/9 | 44 | 1 3/4 | R32 | 1.0 |
| 4148300430 |
CS-R25-150, R25 Standard Coupling |
150 | 6 | 35 | 1 3/8 | R25 | 0.7 |
| 4148300431 |
CS-R25-160, R25 Standard Coupling |
160 | 6 2/7 | 38 | 1 1/2 | R25 | 1.3 |
