Penambangan Batubara 193mm 9 Inch Mata Bor Sumur Air2021-04-07 09:44:54 |
3 Sayap 94mm Mata Bor Berlian Polikristalin2021-04-07 09:44:54 |
Sistem Hidraulik 8 Bit Inti PDC 3/4 Inch2022-12-08 15:20:28 |
Mata Bor Sumur Air PDC Berlian Polikristalin2021-04-07 09:44:54 |
Ketangguhan Anti Eosif Pdc 325mm Mata Bor Cekung2021-04-07 09:44:54 |
Berlian, Komposit Core Bor Bit Air Well Bor Bits2024-02-06 14:37:59 |
Diamond 3 Blade PDC Drag Mata Bor Sumur Air2021-04-07 09:44:54 |
Geothermy 13mm 5 1/4 Inci Mata Bor Sumur Air2021-04-07 09:44:54 |
Mata Bor Inti PDC Berlian Padat Sedang 16mm2022-12-08 15:20:28 |