| Product Specifications |
Number of Blades 7 Main PDC Size 13mm Number of Nozzle 6 Diameter Size 1.5-2" |
| Operation Parameters | |
| Speed (r/min) | 80~300 |
| Drilling Pressure(KN) | 10~80 |
| Flow Rate (lps) | 20~35 |
| Application Strata | Medium-hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, anhydrite, marble, etc. |