BQ/NQ/HQ/PQ
3m
Coal Mining, Well Drilling, Ore Mining
Xjy850
Drill Pipe
Dcdma
Mineral Exploration
Huanghaijixie
in Bundle
DCDMA standard
Lianyungang, China
7304512000
Product Description
Our drill rods are all manufactured by CNC machines under DCDMA standard. They're made of high quality alloy steel with heat-treated.
Drill pipes will be manufactured from seamless steel tube by cold drawn.
The material is XJY850 which is one of the best material for geological drilling in China.
Drill pipes will be manufactured from seamless steel tube by cold drawn.
The material is XJY850 which is one of the best material for geological drilling in China.
| Decription | OD(mm) | ID(mm) | Weight(Kg/3m) |
| Drill Rod, BQ 3.0 m Enhanced | 55.60 | 46.10 | 18.00 |
| Drill Rod, NQ 3.0 m Enhanced | 69.90 | 60.30 | 23.40 |
| Drill Rod, HQ 3.0 m Enhanced | 88.90 | 77.80 | 35.50 |
| Drill Rod, PQ 3.0 m Enhanced | 114.30 | 101.60 | 54.00 |
