PDC core bits
| Product specification | |
| Number of blade | 6 |
| Cutter size （mm） | 8MM |
| TFA（in^2) | 1.200 |
| Gauge length | 1.5-0.75" |
| connection | 6.75”×4”CBS |
| Operating parameters | |
| Rotary speed（rpm） | 40-150 |
| Weight on bit（KN） | 40-80 |
| Max wob（KN） | 90 |
| Flow rate （lps） | 10-30 |
| Applications and features | |
| applications | Application Formation: Hard abd compact formation with very high compressive strength .but no abrasive layer. Rock type:Limestone. Dolomite. |
| Features | Double core parabolic profile and heavy cutter density are designed to core in the medium hard formation. The layout o0f different patented PDC cutters enhances the capability to drill hard layer. |
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