After-sales Service: | Yes |
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Warranty: | Yes |
Thread: | API Reg |
Quality: | Best |
Rock Formation: | Soft,Middle,Hard |
Use: | Water Well Drilling,Mining,Exploration and etc. |
Samples: |
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Customization: |
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For soft & medium formations step drag bits are often the best solution as they can provide faster penetration rates than roller-cone bits whilst being significantly cheaper. We are able to manufacture sizes up to 17 1/2" with all standard API threads.
Technical Parameters
Item |
3 wings drag bits |
Drag Bit Size(Inch) |
1 7/8"(47MM)~17 1/2"(444.5MM) |
Drag Bit Connection |
2 3/8"~6 5/8" API reg pin |
Dril rods dia. |
76mm, 89mm, 114mm, etc |
Drag Bit Formation |
soft ,medium soft ,hard,medium hard,very hard formation |
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