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Description
Superdrill Chevron drag bit are economical tools when drilling softer geological formations and shallower depths. Superdrill is the supplier of drag bits in China, we supply both step drag bits and chevron drag bits. Chevron drag bits are usually used for drilling more abrasive formations like soft sandstons and shales. Chevron drag bits are more durable than step drag bits because of cutting structuer, but penetrate more slowly. We offer a comprehensive range of step drag bits as below:
PRODUCT SPECIFICATION
|
Type |
Dimension |
Thread Connection |
|
|
inch |
mm |
||
|
3-wing Step Type |
2 ~ 17 1/2 |
51~445 |
N Rod, 2 3/8” ~ 6 5/8” API REG/IF |
|
3-wing Chevron Type |
2 1/2 ~ 8 |
64~203 |
N Rod, 2 3/8” ~ 4 1/2” API REG/IF |
|
4-wing Step Type |
7 7/8 ~ 17 1/2 |
200~445 |
3 1/2” ~ 6 5/8” API REG/IF |
|
4-wing Chevron Type |
2 5/8 ~ 6 1/2 |
67~165 |
N Rod, 2 3/8” ~ 3 1/2” API REG/IF |
|
Drag Bit Blades |
5 1/2 ~ 17 1/2 |
140~4445 |
|
|
|
Bits Type |
|
3-wing Step/ Chevron |
|
|
4-wing Step/ Chevron |
|
|
Drag Bit Blades |
|
|
|
|
|
51~445mm |
|
|
67~445mm |
|
|
140~4445mm |
|
|
|
Thread Connection |
|
N Rod, 2 3/8” ~ 6 5/8” API REG/IF |
|
|
|
