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36mm diameter rock drilling bit
Selling leads
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...hammer drilling assemblies, engineered to integrate the COP1840 rock drill with the drill string (comprising rods, couplings and bits). This ...
2025-07-31 00:19:26
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...drill, usually called DTH by most professionals. Sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”. ...
2025-06-21 00:38:18
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