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| RPM(r/min) | 120-50 | ||
| WOB(KN) | 50-114 | ||
| Formations | Medium formations,such as medium shale,limestone, medium sandstone,medium formation with harder and abrasive interbeds,etc. | ||
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Hunan Mega Drilltech Co., Ltd.
Audited Supplier
3 years
Profile Certified by SGS/BV
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| |||
| RPM(r/min) | 120-50 | ||
| WOB(KN) | 50-114 | ||
| Formations | Medium formations,such as medium shale,limestone, medium sandstone,medium formation with harder and abrasive interbeds,etc. | ||
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