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R28 Threaded Speed Rods para sa Top hammer Drilling Rig
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Extension Rod Rock Drilling Tools Downhole Drilling MF R28
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R28 drifter drill rod para sa drifting at tunneling rock drilling
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Mga Operasyon ng Pagmimina Tungsten Carbide R25 Drifter at Speed Drill Rods
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R25-Hex 25-R25 Flushing Hole 8.6mm R25 Drifter Rod
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R25 Threaded Drill Rod R25 – Hex 25 – R25 Drifter Rod
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T38 ROCK DRILL DRIFTER SPEED ROD EXTENSION FEMALE MALE DRILL ROD
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Mga tool sa pagbabarena R28 drifter rock drill rod para sa drifting at tunnel
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R28 Flushing Hole 9.6mm R28 Drifter Rod
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Core Drill Bit Coring PDC Bit
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PDC Core Bit Nq Hq Pq Para sa Drilli
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200mm diamond reaming hole pdc drill bit
Propesyonal na tagagawa ng Mga Tool sa Pagbabarena
25 Taon na Karanasan sa Paggawa
- info@jcdrill.com
- +86 10 84673566
