| Customization: | Available |
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| Customized: | Customized |
| Standard: | API |
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Three-Wing Drag Bits:
Type: Step Type, Chevron Type
All specifications are available. If you need any further information, please feel free to contact with us.
| Darg Bits Size and Connection Thread | |||
| Diameter(Inches) | Connection Pin Type | Chevron Type | Step Type |
| 2-7/8" | 2 3/8" API REG | Y | Y |
| 3-1/2" | 2 3/8" API REG | Y | Y |
| 3-7/8" | 2 3/8" API REG | Y | Y |
| 4'' | 2 3/8" API REG | Y | Y |
| 4-3/4" | 2 3/8" API REG | Y | Y |
| 4-1/2'' | 2 3/8" API REG | Y | Y |
| 5" | 3-1/2" API REG | Y | Y |
| 5-1/2" | 3-1/2" API REG | Y | Y |
| 6" | 3-1/2" API REG | Y | Y |
| 6-1/2" | 3-1/2" API REG | Y | Y |
| 7" | 3-1/2" API REG | Y | Y |
| 7-1/2" | 3-1/2" API REG | N | Y |
| 8" | 3-1/2" API REG | N | Y |
| 8-1/2'' | 3-1/2" API REG | N | Y |
| 9'' | 3-1/2" API REG | N | Y |
| 9-1/2'' | 3-1/2" API REG | N | Y |
| 10'' | 3-1/2" API REG | N | Y |
| 10-1/2'' | 3-1/2" API REG | N | Y |
| 12'' | 4-1/2" API REG | N | Y |
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