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| Name︰ | PDC Drill Bit |
| Model No.︰ | FMP |
| Brand Name︰ | JINSHUO |
| Country of Origin︰ | China |
| Unit Price︰ | CNY ¥ 200 / pc |
| Minimum Order︰ | 500 pc |
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The bit gives 10-30 times the service life than normal carbide bits do.drilling in the same stratum.the efficiency inceased up 50% at least.the finished hole will not be repaired which largely decreases the labour strength and saves the man-hours.
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