China Top Quality Rock Drill Rods for Exported and Mining Drilling
Product Description:
| NO. | Advantages | Description |
| 1 | Quality | 95% quality similarity with world top class brands,such as atlas ingersoll rand etc. |
| 2 | Thread Type | Our products can be suitable for many size thread such as R25 R28 R32 T45 T51 T60 etc. |
| 3 | Materials | Our products adopt high-quality raw materials, advanced technology and passed through strictly inspection, making sure the high quality |
| 4 | Advantages | Our drill bit can transmit intensive impact energy into the rock with the least loss of energy, which can help you improve efficiency and reduce costs |
| 5 | Product life | We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body .Full refund in case of bad quality |
Product Parameter:
| Drill Rod | Legth | Diameter | weight | ||
| mm | inch | mm | inch | kg | |
| Drifter rod R/T38-Hex35-R32 Flush hole 9.5mm | 3090 | 10' 11/2" | 35 | 1.375 | 24 |
| 3700 | 12' 11/2" | 35 | 1.375 | 28.7 | |
| 4000 | 13' 13/8" | 35 | 1.375 | 31.2 | |
| 4310 | 14'11/2" | 35 | 1.375 | 33.4 | |
| 4920 | 16' 11/2" | 35 | 1.375 | 27.8 | |
| 5530 | 18' 11/2" | 35 | 1.375 | 42.9 |
