Durable Top Hammer Rock Drill Rods Thread Mf Extension Rod For Mining / Blasting
JCDRILL Thread Rock Drill Rods
JC Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below.
Thread size: R22,R25,R32, R38, T38, T45, T51.
Rod size: Round 32, Round 39, Round 46, Round 52.
Length: 915mm to 5450mm.
JCDRILL Thread Drill Rods
| Extension rod |
| R22 | HEX | 800mm/1200mm/1600mm | 2ft/3ft/5ft |
| R25 | HEX | 915mm/1220mm/1525mm/1830mm/2435mm/3050mm | 3ft/4ft/5ft/6ft/8ft/10ft |
| R32 | HEX | 915mm/1220mm/1525mm/1830mm/3050mm/3660mm | 3ft/4ft/5ft/6ft/10ft/12ft |
| T38 | ROUND | 3050mm/3660mm | 10ft/12ft |
| T45 | ROUND | 3050mm/3660mm/4265mm | 10ft/12ft/14ft |
| T51 | ROUND | 3660mm/4265mm/6095mm | 12ft/14ft/20ft |
| FM rod |
| R32/R32 | ROUND | 915mm/1220mm/1525mm/1830mm/3050mm/3660mm | 3ft/4ft/5ft/6ft/10ft/12ft |
| T38/R32 | ROUND | 1830mm/3050mm/3660mm/4263mm/4875mm | 6ft/10ft/12ft/14ft/16ft |
| T38/R35 | ROUND | 4305mm/4915mm/5525mm/6135mm | 14ft/16ft/18ft/20ft |
| T38/R38 | ROUND | 3050mm/3660mm/4265mm | 10ft/12ft/14ft |
| T45/T45 | ROUND | 1525mm/1830mm/3050mm/3660mm/4265mm/ 6095mm | 5ft/6ft/10ft/12ft/14ft/20ft |
| T51/T51 | ROUND | 1525mm/1830mm/3660mm/4265mm/6095mm | 5ft/6ft/12ft/14ft/20ft |
Specification
If you need more details,please feel free let me know by email:sales3@rockdrillingrig.com.
Certification
Delivery
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
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