SK series roller tricone bits with air cooling rol
yu li
Contact person
Basic Information
| Place of Origin | Beijing China (Mainland) |
|---|---|
| Model Number | SK |
| Type | Drill Bit |
| Machine Type | Drilling Tool |
| Certification | API |
| Material | High Manganese Steel |
| Use | Well Drilling |
SK series roller tricone bits with air cooling rolling bearing Suitable for mine drilling Dimension, type and recommended parameterDimensionTypeinmm9 7/8250.8SK512G, SK542G, SK612G, SK732G IADCRecommended ParameterFormationBit Pressure (k N/ mm)Rotational Speed(r / min)5120.35 0.7120 60mud stone,plaster stone ,salt rock ,soft shale ,cotton rock 5420.4 0.8100 60Medium soft shale ,medium cotton rock ,medium-soft sandstone 6120.5 0.9100 60argillite,limestone,sandstone,dolomite 7320.6 1.190 50argillite,firm limestone,sandstone ,siltstone,basalt ,silexite,granite,quartzose sandstone,firm dolomite ,firm limestone ,pyrite
Delivery terms and packaging
Port: TIANJIN
Payment term
Letter of credit
Telegraphic transfer
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Payment Methods
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