331 - 340 of 808
re531 rc drill hammer
Selling leads
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... in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high quality, professional serivce ...
2026-05-20 14:30:28
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... in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high quality, professional serivce ...
2026-05-20 14:30:30
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...open drilling methods and are often faster at greater depths. Sample velocity through the inner tube can reach speeds of 250 m/sec, making the ...
2024-12-09 12:19:26
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... techniques. Used to compile sample rock cuttings, the drilling process relies on hollow inner tubes to transport samples back to the surface in a ...
2026-06-19 00:30:13
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...RC Drill Bit is a reverse circulation drill bit that features tungsten carbide material. This material is known for its high strength and ...
2026-06-19 00:30:13
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...Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer ...
2024-12-09 12:11:48
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...Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer ...
2024-12-09 12:11:48
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...Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer ...
2024-12-09 12:11:48
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...Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer ...
2024-12-09 12:11:48
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..., RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this ...
2024-12-09 13:18:30
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