331 - 340 of 560
medium air pressure rock bit
Selling leads
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...quot;stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability ...
2026-06-28 00:05:49
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...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. ...
2026-06-28 00:05:49
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-28 00:05:49
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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 ...
2026-06-28 00:05:49
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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 ...
2026-06-28 00:05:49
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...Rock Drill Ore Minig Well Drilling DTH Hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-06-28 00:05:49
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...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. ...
2024-12-09 19:38:19
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...bit hard rock tools for Hydraulic Rock Drill Equipment Button Drill bits The button drill bit is mainly used for blasting hole excavation of open ...
2024-12-09 19:39:37
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...Bits with model TT-56 / B-56 / T2-56 For Medium To Super Hard Formations Description: Impregnated diamond bits have the widest range of application...
2026-06-28 00:05:49
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... center/concave/convex/double gauge/flat Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm...
2026-06-28 00:05:49
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