| Packaging Details: | Wooden cases or as per customer's requirements. |
|---|---|
| Delivery Detail: | within 7 days after receipt of payment |
8-1/2 PDC Drill Bit
1. Long parabolic profile and large size cutters is suitable for soft to medium hard formations with
layers.
2. Anti-whirl design extend bit life and improve ROP.
3. Arc blade and spiral gauge design enhance drilling stabilization.
4. Higher ROP and drilling footage when drilled in tertiary formation in Jurassic, cretaceous
formaitons.
5. Lower Cost
6. Technical ParametersAvailable Sizes
| Size (in.) | Nozzle Qty (pcs) | Gauge Length (in.) | API Connection (in.) | Hydraulic Flow Rate (l/ s) | Rotation Speed (rpm) | Weight on Bit (kn) |
| 8-1/2 | 5R | 2-1/2 | 4-1/2 | 25-38 | 65-200 | 10-100 |
| 9-1/2 | 5R | 2-3/4 | 6-5/8 | 30-40 | 65-200 | 22-115 |
| 12-1/4 | 7R | 3 | 6-5/8 | 40-55 | 65-200 | 36-160 |

Please contact us for more information!