Natural diamond bits
| Product specification |
|
| PCutter size （mm） | 6PCS/CT |
| TFA（in^2) | 1.200 |
| Gauge length | 1.5-0.75" |
| connection | 6.75”×4”CBS |
| Operating parameters | |
| Rotary speed（rpm） | 40-80 |
| Weight on bit（KN） | 20-100 |
| Max wob（KN） | 100 |
| Flow rate （lps） | 10-30 |
| Applications and features | |
| applications | Application Formation: Hard and compact formation with very high compressive strength and some abrasive layer.Rock type: Calcareous shale.sandstone. |
| Features | Double core parabolic profile and heavy natural diamonds placement are designed for coring in the hard and abrasive formations.High grade and suitable size natural diamonds improve increase bit’s ROP and duration. |
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