3 Sayap 94mm Mata Bor Berlian Polikristalin2021-04-07 09:44:54 |
Mata Bor Sumur Air PDC Berlian Polikristalin2021-04-07 09:44:54 |
Pakai Mata Bor Sumur Air Hidrolik Tahan 5 '' 143mm2021-04-07 09:44:54 |
Bijih Besi Tiga Mata Pisau T60 5 "Mata Bor Sumur Air2021-04-07 09:44:54 |
3 Sayap 180mm 4 Inch Diamond Core Drill Bit2021-04-07 09:44:54 |
216mm 8 1 / 2Inch 3 Blades Mata Bor Sumur Air2021-04-07 09:44:54 |
Mata Bor Sumur Air Karbida Eksentrik 900m2022-12-12 09:50:02 |
Carbide Forging Durable 36 '' PDC Core Bits2021-04-07 09:44:54 |
254mm Hard Rock Drag Bits Untuk Pengeboran Sumur Air2021-04-07 09:44:54 |
Sistem Hidraulik 8 Bit Inti PDC 3/4 Inch2022-12-08 15:20:28 |