921 - 930 of 943
tunneling drill shank adaptor
Selling leads
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.... Engineered with high-grade spherical tungsten carbide inserts, this drilling tool provides strong resistance against carbide fracture for ...
2026-05-01 00:02:53
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...Drill Bit Cross Type Small Hole Rock Drilling Tools Description: H25 Thread System affords drillers the ability to change drilling bits whilst ...
2024-12-09 19:13:13
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... is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole ...
2026-05-01 00:02:53
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... the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of ...
2026-05-01 00:02:53
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...n hole hammer / rock hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
2026-05-01 00:02:53
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BQ,NQ,HQ,PQ Wireline Core barrel / Triple tube core barrels for Exploration Description: Core Barrels include single tube type, double tube type and ...
2026-05-01 00:02:52
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... and underground engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, ...
2025-12-17 15:24:04
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...drilling hole range: 85mm-110mm, working pressure: 0.5-0.7MPa, air consumption: 0.7MPa 8m³/min weight: around 20kg Drilling Diameter(mm) Hammer ...
2026-05-01 00:02:53
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R28 CNC Milling Threaded Rod Coupler Threaded Rod Coupling Sleeve Description Standard coupling using R28 thread system • R25 thread system • Widely ...
2026-05-01 00:02:52
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R38 T38 T45 T51 Retrac Button Bit Ballistic Buttons for Mining Equipment Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-05-01 00:02:52
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