321 - 330 of 507
90mm dth bit
Selling leads
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..., even those with large boulders. The method is based on a pilot bit and eccentric reamer, which together drill a hole slightly larger than the ...
2026-04-30 00:02:29
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...following applicaiton field: Geologic exploration samples, Oil wells and ore mining, etc. And it's specifically designed to work with RC ...
2026-04-30 00:02:30
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Low Air pressure CIR90 DTH Hammer bit Coal Mining Ore Mining Well Drilling Product Code and Brief Description Flushing Holes Diameter (mm) Weight (kg) ...
2026-04-30 00:02:30
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RE543 124mm Reverse Circulation oil well RC mining exploration drilling dth hammer bits Product Description RC series reverse circulation DTH Hammer ...
2026-04-30 00:02:30
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RC series reverse circulation DTH Hammer and Bit RC series reverse circulation DTH Hammer is the latest developed product of our company. It is mainly ...
2026-04-30 00:02:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-04-30 00:02:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-04-30 00:02:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-04-30 00:02:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-04-30 00:02:30
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...DTH Hammers High Pressure ø98mm ø118mm Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-04-30 00:02:30
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