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Hunan Feiray Composite Material Co., Ltd.
No 232, Shuguang Middle Road, Changsha, Hunan, China
No 232, Shuguang Middle Road, Changsha, Hunan, China
| PDC bit can be divided to core bit, comprehensive drilling bit and
sintering matrix bit. This kind bit has the advantages of long
useful life, high efficiency, wide using range, good gage
protection, high cost performance and so on. It can drill under low
pressure and low-speed, mainly used in the fields of geological
exploration, coalmine and conservancy projects & hydroelectric
power for drilling. We can provide the matches PDC bit based on
different geological conditions and the hardness of rock. Features 1. It has a super long life. The grinding/consumption ratio of PDC is 20-40 time higher than that of alloy bit and 10 times higher than that of diamond bit. 2. It has high drilling speed. 3. It can be operated with low pressure and low speed. 4. It has a good gauge protection. 5. It can be used widely, more suitable for drilling in the stratum with hardness coefficient<9. 6. It has a low cost. |
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