| Product Specification | |
| Type specification(inch): | 6 1/4 |
| Type specification(mm): | 158.8mm |
| IADC: | 117 |
| Additional features: | G |
| Formation: | Soft Formation of Low Crushing Resistance and High Drillability |
| Drilling condition: | rotary drilling、high temp.drilling、deep drilling、motor drilling |
| Bearing Type: | journal bearing |
| Total teeth count: | 56 |
| Gage row teeth count: | 29 |
| Number of gage rows: | 3 |
| Number of inner rows: | 4 |
| Journal angle: | 33° |
| Offset: | 5.6 |
| API connection(REG pin): | 3 1/2 |
| Weight on bit(KN): | 56-143 |
| Rotary speed(Rpm): | 300-60 |
| Recommened upper torqueKN.M: | 9.5-12.2 |