 
	  | Product Specification | |
| Type specification(inch): | 3 | 
| Type specification(mm): | 76.2mm | 
| IADC: | 617 | 
| Additional features: | G | 
| Formation: | |
| Drilling condition: | rotary drilling、high temp.drilling、deep drilling、motor drilling | 
| Bearing Type: | journal bearing | 
| Total teeth count: | 28 | 
| Weight on bit(KN): | 19-49 | 
| Rotary speed(Rpm): | 140-60 |