Warranty: | 1 Year |
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Certification: | ISO 9001:2000, ISO 9001:2008 |
Standard: | AISI |
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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
Name:
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Diamond Core drill bit
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Character :
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1. very long working life
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2. very fast penetration
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3. high percentage core recovery
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4. used with air, mud, or foam flushing
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Suppliers with verified business licenses