131 - 136 of 136
quarrying integral rod
Selling leads
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...heat treatment technology,which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and ...
2025-06-21 00:33:34
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... bits Tapered degree: 4, 6°, 7°, 11°, 12° Diameter: 26 - 50 (mm) Customized is available Application: It is widely used for surface quarrying and ...
2025-06-21 00:35:32
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... connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite ...
2025-07-30 00:13:50
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... connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite ...
2025-06-21 00:33:17
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...,which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and ...
2025-06-21 00:33:20
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...hammer drilling assemblies, engineered to integrate the COP1840 rock drill with the drill string (comprising rods, couplings and bits). This ...
2025-07-30 00:13:50
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