Categories: Drag Bit, Vertical Drilling Series
 |
Drag Bit Size(Inch) |
2″(51MM)~17 1/2″(444.5MM) |
|
Drag Bit Connection |
2 3/8″~6 5/8″ API reg pin |
|
|
Blades Quantity |
3~6NZ |
|
|
Deag Bit Formation |
Soft ,medium soft ,hard,medium hard,very hard formation. |
|
Type |
Dimension |
Thread Connection |
|
|
inch |
mm |
||
| 3 blades Step Type | 3 1/2~17 1/2 | 89~445 | N Rod,2 3/8 ~ 6 5/8 API REG / IF |
| 3 blades Chevron Type | 3 1/2~8 | 89~203 | N Rod,2 3/8 ~ 4 1/2 API REG / IF |
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