221 - 230 of 431
4inch rock drill button bits
Selling leads
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Product name: 159mm MK5E eccentric casing drilling bit with DHD340 shank for Mining and Quarry Product category: eccentric casing drilling system ...
2026-07-02 00:22:03
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... pressure(bar): 10~25 Outer diameter(mm): 146 Weight(KGS): 90 Bit diameter recommend(mm): 165~190 High air pressure DTH hammer with QL60 shank ...
2026-07-02 00:22:04
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... pressure(bar): 10~25 Outer diameter(mm): 226 Weight(KGS): 316 Bit diameter recommend(mm): 254~305 High air pressure DTH hammer with SD shank ...
2026-07-02 00:22:04
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Product name: High performance 133mm symmetric 3 reamers casing drilling system for soft and hard rock formation Product category: High performance ...
2026-07-02 00:22:04
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Product name: 108mm MK5E Overburden Casing drilling system with CIR110 shank for Geothermal drilling Product category: Overburden casing drilling ...
2026-07-02 00:22:04
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Product name: Extention T51 Thread extention rod Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1830mm ...
2026-07-02 00:22:04
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Product name: Diamond Coal Mining Picks Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, ...
2026-07-02 00:22:04
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Product name: CIR110 Low Air Pressure Down The Hole Drill Hammer DTH Button Bits For Quarrying Product category: drilling rig accessories Matched ...
2026-07-02 00:22:03
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Product Description: The Overburden Drilling System is a highly advanced and efficient drilling solution designed specifically for the demanding ...
2026-01-13 00:32:13
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Product name: 1020MM MXH concentric casing drilling tools for civil engineering Product category: concentric casing drilling tools Matched hammer: ...
2026-07-02 00:22:04
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