| After-sales Service: | Online Support |
|---|---|
| Warranty: | 3 Month |
| Certification: | ISO 9001:2000 |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Material: | Alloy Steel |
| Customization: |
|---|
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Audited Supplier T38 102mm China Best Sell Crown Opener Bits for Drilling Hole Open Bit
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