After-sales Service: | Yes |
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Warranty: | Yes |
Sizes: | 3 Inch to 15 Inch |
Material: | High Quality Steel |
Transport: | Sea,Air or Express |
Usage: | Water Well Drilling |
Customization: |
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Suppliers with verified business licenses
DHD3.5 | |
Length(less bit) | 930mm |
Weight (less bit) | 25.0kg |
External diameter | 82mm |
Bits shank | DHD3.5 |
Bits diameter | 90-110mm 3 1/2" - 4 5/16" |
Connection thread | API 2 3/8" Reg |
Air pressure | 1.0-1.5Mpa |
Suppliers with verified business licenses