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Description
3 Wings Step Water Well Drilling Drag Bit also named blade bits, with a Tungsten Carbide inserts on the blades.
They are usually designed for use in soft formations such as sand, clay, or some soft rock.
Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.
Superdrill supplies a variety of drag bits for many types of projects drilling needs, including 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits is machined from a forging to exacting standards and then tipped with tungsten carbide. Mining grade tungsten carbide tips are brazed to the bit wing face for heavy duty bits. The pin threads are CNC manufactured and wings surfaces hardening subsequently.
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 |
|
|
3 1/2” ~ 6 5/8” API REG/IF
|
