HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
Add to Cart
3.66m Length Extension T45 Thread M/M Thread Drill Rod
Product features:
With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits.
Specifications:
| Thread size | T45. |
| Buckle type | M/M |
| Length | 600mm to 6059mm |
Adavantage:
High efficiency,low price.
Application:
Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production.
