After-sales Service: | Warranty |
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Warranty: | 6 Months |
Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
Standard: | AISI, ASME, ANSI |
Surface Treatment: | Spray-Paint |
Manufacturing Process: | Casting |
Samples: |
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Customization: |
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Suppliers with verified business licenses
PDC oil drill bits.
Mainly used for: water wells, geothermal, oil.
Applicable strata: hard rock.
Common size of drill bit: 98,133,152,190,241,311,406,558,660 (mm).
Drill Connection Thread: 2-3/8, 2-7/8, 3-1/2, 4-1/2, 6-5/8, 7-5/8 (REG).
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