Type: | Core Drill |
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Usage: | Well Drilling, Core Drill |
Certification: | API |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Size
|
Inner tube
Outside dia.*thickness
|
Outer tube
Outside dia.*thickness
|
Core Dia.
|
Bit Size
|
BQ
|
42*2.5
|
58*6
|
36.4
|
BQ
|
NQ
|
56*.
|
73*6.5
|
47.6
|
NQ
|
HQ
|
73*3
|
93*7
|
63.5
|
HQ
|
PQ
|
93*3
|
114*6
|
85
|
PQ
|
Suppliers with verified business licenses