| Product Specification | |
| Type specification(inch): | 6 1/8 |
| Type specification(mm): | 155.6mm |
| IADC: | 217 |
| Additional features: | G |
| Formation: | Medium to Medium Hard Formation of High Crushing Resistance |
| Drilling condition: | rotary drilling、high temp.drilling、deep drilling、motor drilling |
| Bearing Type: | journal bearing |
| Total teeth count: | 100 |
| Gage row teeth count: | 32 |
| Number of gage rows: | 3 |
| Number of inner rows: | 7 |
| Journal angle: | 33° |
| Offset: | 5.5 |
| API connection(REG pin): | 3 1/2 |
| Weight on bit(KN): | 78-187 |
| Rotary speed(Rpm): | 300-60 |
| Recommened upper torqueKN.M: | 9.5-12.2 |