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| Impregnated diamond teeth drill bit |
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| Name︰ | Impregnated diamond teeth drill bit |
| Model No.︰ | TYQ |
| Brand Name︰ | JINSHUO |
| Country of Origin︰ | China |
| Unit Price︰ | CNY ¥ 6000 / pc |
| Minimum Order︰ | 50 pc |
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| Natural or synthetic diamond grains set inside matrix,with a self-sharpness.suited to drill in the fractured hard rock formation.Outer Diameter(mm):25-215 |
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