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geological drilling impregnated diamond core drill bits |
| Create: 12/27/2016 |
| Expired Date: | never |
| Category: | Well drilling [Equipment&Machinery] |
| Message: | 1.High penetration rate and drilling efficiency. 2.Long service life; 3.Good gauge effect; 4.High cost performance; 5.Wide usable range, diamond core bits are the most commonly useful bits in the mineral exploration industry. welcome to do business with us, and visit http://www.yhcorebits.com |
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| City: | Auburn Hills Michigan[US]
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| Location: |
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| Dec 27 2016 | Dry or Wet Drilling Concrete or reinforced concrete Diamond Core Drill Bit | 535 | |
| Dec 27 2016 | geological drilling impregnated diamond core drill bits | 522 |
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