|
|
Menambang Hard Rock Ao / Awl Diresapi Bit Od 47.63mm Id 25.97 Mm2021-02-22 17:09:07 |
|
|
Batang Bor Wireline 3m 1,5m B N H P Diperlakukan Panas2021-09-08 15:13:31 |
|
|
Sinocoredrill T6 -131 T6 -116 Tabung Ganda Wireline Mata Bor Berlian Diresapi2021-09-08 15:35:45 |
|
|
Permukaan Set Berlian Alami T2 -86 T2 -101 Reaming Shell2021-09-08 15:36:55 |
|
|
Paduan baja Drive Chucks dan Savers sub, HDD Directional Drilling Tools2017-12-14 18:06:11 |