Downhole rock drilling bits
DTH bit manufacturer: 1.Diameter:68~250mm 2.Used in DTH Drilling rig 3.Material:Alloy,metal 4.10 years DTH bit supplier
We are specializing in manufacturing and supplying top quality DTH (Down the hole) Bits((3", 4",5",6",8",10")in various size and type.
The Series:
(1) Low pressure bit
(2) Medium Pressure bit
(3) High Pressure bit
(4) Reverse Circulation bit
All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Mission, Ingersoll-Rand, Sandvik etc.
| Type | GL110-140 |
| No. of Air holes | 3 |
| Dia.(mm) | 140-145 |
| Weight(kg) | 8.2 |
| Gauge Buttons | 6*Φ14 |
| Front Buttons | 8*Φ12 |
| DTH Hammer | GL110 |
Downhole rock drilling bits
