341 - 350 of 444
downhole tools button bits
Selling leads
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...of: 1. A pilot bits with large internal flushing holes and external flushing grooves 2. Symmetrical ring bit (reamer) with internal bayonet ...
2026-06-19 00:06:31
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...bit casing drilling bits for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer DHD360 Matched casing ...
2026-06-19 00:06:31
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...Bits For Stone Drilling Product category: Overburden casing drilling tools Kingdrilling diamond CO., LTD is one of the most professional private ...
2026-06-19 00:06:31
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...bit with 4 wings for civil engineering Product category: symmetric casing drilling bit Matched hammer: Hammer N180 Matched casing pipe OD: 610mm ...
2026-06-19 00:06:31
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... KINGDRILLING mining cutter picks description: The coal mining bit is generally determined by the hardness of the coal mine, the type of coal pick ...
2026-06-19 00:06:31
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Product name: 159mm MK5E Overburden casing drilling tools with CIR110 shank for water well drilling Product category: Overburden casing drilling tools ...
2026-06-19 00:06:31
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...(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 High air pressure DTH hammer with MISSION40 shank details: Rock drilling tools ...
2026-06-19 00:06:31
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Product name: 813mm MRING symmetric casing drilling tools for Civil engineering Product category: symmetric casing drilling tools Matched hammer: ...
2026-06-19 00:06:31
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Product Name: 293mm MRING Overburden Symmetric Casing Drilling System Bit For Rock Drilling Tools External Dia.(mm): 293mm Product details: Experience ...
2026-06-19 00:06:31
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... casing drillng ring bit are made up of: 1. A pilot bits with large internal flushing holes and external flushing grooves 2. Symmetrical ring bit ...
2026-06-19 00:06:31
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