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dhd 350 rock drilling tools
Selling leads
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... applications in various industries such as mining, tunneling, and construction engineering. Its main purpose is to drill holes in rock drilling ...
2025-07-27 00:16:00
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...rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-07-27 00:16:00
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... Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the ...
2025-07-27 00:16:00
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...Drilling Rock Drill T38 76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-07-27 00:16:00
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... Bit for Metallurgy Mine Drilling Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light...
2025-06-21 00:35:36
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Ql50 Dhd350r 146-150mm 5inches High Quality Dth Hammer Drill Bit for hard Rock Product Information: DTH bit is the tool cutting rocks, and subject to ...
2025-06-21 00:38:35
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...Drilling Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. ...
2025-06-21 00:36:44
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...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration ...
2025-06-21 00:36:39
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32mm Hard Rock Drilling Drill Bit/ Mining Bit High Quality Tapered Button Bit Product Information: The diameter of the drill bit is 32mm.The drill ...
2025-06-21 00:36:03
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...rock tools drill mining tapered button bit 34mm Product features: Taper bits, especially Tapered button bits are the most popular tapered drill ...
2025-06-21 00:35:47
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