R32 R38 T38 T45 T51 Rock Drilling Tools threaded speed MF rock
drilling rods for mining quarring tunneling blasting
1 Product feature of Rock Drilling Tools
HZJX mainly for the production of mining, shrink, tunnel boring,
drilling tools quarrying and related industries. We can designed
and manufactured according to customer requirements.
MF and 64 bar using drill made of the same steel, by CNC machine
tools and production of advanced heat treatment process. Further,
in order to ensure a long service life of the drill MF, we use a
friction welding head and connected to an internal thread, the
internal thread can be ensured easily damaged.
We can provide different lengths, various thread drill, as shown
below full range.
Thread Size: R25, R32, R38, T38, T45, T51 GT60 like.
2 Product data of Rock Drilling Tools
Quality drill
Standard: ISO9001
Material: high-quality alloy steel, 64 bar with the same
Body Type: Hexagonal
Threaded connection: R25, R32, R38, T38, T45, T51 and so on.
Length: 600mm-6400mm
Delivery time: 7-15 days
Material: high-quality alloy steel, 64 bar with the same
Body Type: Round
Threaded connection: R25, R32, R38, T38, T45, T51, GT60 like.
Length: 600mm-6400mm
Delivery time: 7-15 days
| Drill rod models | Length | Weight*kg |
| Extension rod, R32-Round32-R32 | 915mm | 5.50 |
| 1220mm | 7.32 |
| 1525mm | 9.18 |
| 1830mm | 10.95 |
| 2435mm | 14.20 |
| 3050mm | 17.80 |
| 3660mm | 21.30 |
| MF rod, R32-Round32-R32 | 915mm | 5.50 |
| 1220mm | 7.32 |
| 1525mm | 9.18 |
| 1830mm | 10.95 |
| 3050mm | 17.90 |
| 3660mm | 21.45 |
| 4270mm | 25.10 |
| Extension rod, T38-Round39-T38 | 1220mm | 9.20 |
| 1525mm | 10.25 |
| 1830mm | 15.30 |
| 3050mm | 25.50 |
| 3660mm | 30.60 |
| 4270mm | 35.40 |
| MF rod, T38-Round39-T38 | 1220mm | 9.50 |
| 1525mm | 11.25 |
| 1830mm | 16.30 |
| 3050mm | 26.50 |
| 3660mm | 31.60 |
| 4270mm | 36.40 |
| MF rod, T45-Round46-T45 | 1525mm | 18.50 |
| 1830mm | 22.20 |
| 3050mm | 36.40 |
| 3660mm | 43.70 |
| 4270mm | 36.40 |
| Extension rod, T45-Round46-T45 | 3050mm | 35.80 |
| 3660mm | 43.00 |
| 4270mm | 50.10 |
| MF rod, T51-Round52-T51 | 1525mm | 17.85 |
| 1830mm | 28.10 |
| 3660mm | 55.70 |
| 4270mm | 64.80 |
| Extension rod, T51-Round52-T51 | 3660mm | 54.20 |
| 4270mm | 63.50 |
