211 - 220 of 431
4inch rock drill button bits
Selling leads
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...Drill Hammer Bits For Engineering Geology Drilling Rig Product category: DTH drill tools Matched hammer: Hammer DHD1120 Diameter: 311mm KINGDRILLIN...
2026-07-02 00:22:04
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...Drill Hammer Bits For Exploration Drilling Product category: DTH drill tools Diameter: 127 mm KINGDRILLING high air pressure DTH button bit ...
2026-07-02 00:22:04
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Product name: 127MM single use concentric caisng drilling system in loose soil Product category: Concentric casing drilling bit Matched hammer: Hammer ...
2026-07-02 00:22:04
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Product name: 610mm Symmetric casing drillng ring bit for water well drilling Product category: Overburden casing drilling tools Matched hammer: ...
2026-07-02 00:22:04
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Product name: New design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: ...
2026-07-02 00:22:04
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... Working pressure(bar): 7~11 Outer diameter(mm): 98 Weight(KGS): 24.5 Bit diameter recommend(mm): 110~140 Russian bayonet 130PB shank DTH drilling ...
2026-07-02 00:22:04
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... advantage of this Russian bayonet KNSH130 DTH hammer lies in its ability to significantly decrease tripping times, leading to a substantial ...
2026-07-02 00:22:04
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Product name: Water well drilling 219mm new design 3 middle wings symmetric casing drilling bit Product category: Overburden symmetric drilling tools ...
2026-07-02 00:22:04
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Product name: Popular CIR110 shank DTH rock hammer for mining and quarrying drilling Product category: drilling rig accessories Matched hammer: Hammer ...
2026-07-02 00:22:03
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Product name: 114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer ...
2026-07-02 00:22:03
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