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4" 5" 6" 8" Borewell Hammer Bit Down The Hole Bor Water Well2023-06-07 12:01:21 |
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Golden High Air Pressure Downhole Hammer Untuk Water Deep Deep Hole Drilling2025-03-07 16:20:53 |
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QL / DHD / COP Shank Pengeboran Sumur Air Rig Digunakan Deep Hole DTH Hammers2025-03-07 16:20:53 |
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6 Inch Hydraulic Pdc Drag Bit Pengeboran Carbon Steel Dengan Long Bit Life2025-03-07 16:12:47 |
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Alat Bor Rock Pdc Diamond Core Bit Keras Dengan Tingkat Penetrasi Tinggi2025-03-17 09:16:47 |
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Alat Pengeboran Sumur Tambang Tekanan Udara Turun Lubang DTH Hammers2025-03-07 16:20:55 |
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Tombol High DTH Drill Bits, Peralatan Green Rock Drilling 13mm 6mm2022-03-15 16:14:00 |