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Showing 1 - 3 of 3, total 1 pages [First] [Previous] [Next] [Last] | | |
1 | | | core barrel
Specification: BQ,NQ,HQ,PQ
Detail: 1.Drill rod: NQ 69.9/60.3£¬ HQ88.9/77.8£¬ S75, S75A 2.Core barrel: BQ£¬NQ£¬HQ£¬PQ , head assembly and assembly 3.AQ£¬BQ£¬NQ£¬HQ£¬PQ, T2, T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC) ...
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2 | | | nq synthetic diamond core bit
Specification: AQ,BQ,NQ,HQ,PQ,T2 ,T6, TT
Detail: 1.Drill rod: NQ 69.9/60.3£¬ HQ88.9/77.8£¬ S75, S75A 2.Core barrel: BQ£¬NQ£¬HQ£¬PQ , head assembly and assembly 3.AQ£¬BQ£¬NQ£¬HQ£¬PQ, T2, T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC) ...
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3 | | | nq drill rod
Specification: BQ,NQ,HQ,PQ
Detail: 1.Drill rod: NQ 69.9/60.3£¬ HQ88.9/77.8£¬ S75, S75A 2.Core barrel: BQ£¬NQ£¬HQ£¬PQ , head assembly and assembly 3.AQ£¬BQ£¬NQ£¬HQ£¬PQ, T2, T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC) ...
| | | | Showing 1 - 3 of 3, total 1 pages [First] [Previous] [Next] [Last] | 1 |
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