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| Place of Origin: | China |
| Brand Name: | MIROC |
| Model Number: | 4148300688-4148300697 |
| Minimum Order Quantity: | 50 |
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| Price: | negotiation |
| Packaging Details: | Wooden Plate |
| Delivery Time: | 25 days |
| Payment Terms: | T/T or L/C |
| Supply Ability: | 20000 pieces per month |
| High Light: | Threaded Drill Rod,Drill Rod Threaded,drill extension rod |
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Description
Drill rod using R38 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.
• 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: R38 Speed Rod R38-Round 39-R38 Flushing Hole 14.5 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 (ft/inch) |
Diameter (mm) |
Diameter (inch) |
Weight (kg) |
| 4148300688 |
MF39-R38-915, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
3 | 39 | 1 1/2 | 10.7 |
| 4148300689 |
MF39-R38-1220, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
4 | 39 | 1 1/2 | 13.3 |
| 4148300690 |
MF39-R38-1525, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
5 | 39 | 1 1/2 | 15.8 |
| 4148300691 |
MF39-R38-1830, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
6 | 39 | 1 1/2 | 18.3 |
| 4148300692 |
MF39-R38-3050, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
10 | 39 | 1 1/2 | 28.5 |
| 4148300693 |
MF39-R38-3660, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
12 | 39 | 1 1/2 | 33.6 |
| 4148300694 |
MF39-R38-4270, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
14 | 39 | 1 1/2 | 38.7 |
| 4148300695 |
MF39-R38-4880, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
16 | 39 | 1 1/2 | 43.7 |
| 4148300696 |
MF39-R38-5330, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
18 1/7 | 39 | 1 1/2 | 49.2 |
| 4148300697 |
MF39-R38-6095, R38 Speed Rod, R38-Round 39-R38, Flushing Hole 14.5 mm |
20 | 39 | 1 1/2 | 53.9 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
