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| Name︰ | Set Drill Bit |
| Model No.︰ | RKK |
| Brand Name︰ | JINSHUO |
| Country of Origin︰ | China |
| Unit Price︰ | CNY ¥ 5600 / pc |
| Minimum Order︰ | 50 pc |
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| Reaming shell is used together with drill bits,maintaining the hole size and improving drilling stability.reaming shell being made out of PDC or diamond. |
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