T38 extension rod, Drill pipe
1. directly supply from factory
2. good quality
3. competitive price
T38, T45, T51 Rock Drill Extension Rod
We are the professional supplier for rock drilling machine at high quality and competitive price. We specialize in drill rods, drill bits, DTH hammer, air hose, air compressor for over 10 years. We can supply CHJ Low-Pressure, Medium-pressure and High-pressure extension rod with high quality and reasonable price.
Down-hole drill rod | ||
Dia. (mm) | Length (m) | Connecting Thread API |
76 | 2.0 | 2-3/8 |
3.1 | 2-3/8 | |
4.0 | 2-2/5 | |
7.1 | 2-2/5 | |
89 | 3.0 | 2-3/8 |
4.1 | 2-3/8 | |
5.0 | 2-3/8 | |
95 | 6.0 | 2-7/8 |
114 | 1.5 | 3-1/2 |
133 | 8.5 | 3-1/2 |
9.0 | 3-1/2 | |
168 | 7.5 | 4-1/2-2 |
1.5 | 4-1/2-5 | |
219 | 9.1 | 6-1/2-2 |
9.1 | 6-1/2-5 | |
51 | 1.025 | Z42×10 |
60 | 1.5 | Z48×10 |
114 | 6.01 | Z85×20 |
7.12 | Z85×20 | |
If you have any question about our products, pls feel free to contact us.
T38, T45, T51 Rock Drill Extension Rod
