After-sales Service: | According to Drill Bit Usage |
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Warranty: | According to Drill Bit Usage |
Surface Treatment: | Spray-Paint |
Manufacturing Process: | Forging |
Material: | Alloy Steel |
Type: | Rotary Drilling Tool or Roller Drilling Tool |
Samples: |
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Customization: |
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F. A. Q |
Suppliers with verified business licenses