241 - 250 of 537
flushing hole construction drill bit
Selling leads
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..., geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of ...
2024-12-09 12:35:25
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About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits...
2026-03-26 00:27:26
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Product Description If for instance your application involves drilling though a variety of rock types, with fractures or fissures, then a flat face ...
2026-02-10 04:54:45
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Features 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2026-02-10 04:54:34
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Technical parameters For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch SD10 254 10...
2026-02-10 04:54:48
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Product description The DTH drilling rig adopts an excellent motor, which has the characteristics of high efficiency, convenient operation, low ...
2024-12-09 12:57:59
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... and water well drilling. These tools are available in several bit types, including cross bit, chisel bit and button bit, and several bit shanks, ...
2024-12-09 18:50:49
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R25, R28 and R32 Shank Adapter For Drifting and Tunneling Drilling Product Description: Shank adaptor or shank adapter/striking bar, the task of the ...
2024-12-09 12:54:13
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Product Description We are able to manufacture, export and supply our clients excellent quality DTH Hammers. These hammers are meticulously manufactur...
2025-12-30 00:27:30
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Product Description We are able to manufacture, export and supply our clients excellent quality DTH Hammers. These hammers are meticulously manufactur...
2025-12-30 00:27:30
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