381 - 390 of 553
219mm dth drilling tools
Selling leads
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... diameter(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 High air pressure DTH hammer with COP44 shank details: Rock drilling tools ...
2026-06-22 00:16:35
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...Diameter(mm): 115mm New design concentric 3 wings casing drilling bit introduction: When drilling in soft and loose ground with scattered boulders, ...
2026-06-22 00:16:35
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...DTH drill hammer with SD8 shank for mining and quarrying Product category: Drilling rig accessories Matched hammer: Hammer COP44 Connection thread: ...
2026-06-22 00:16:34
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Product name: 219mm casing pipe MK3E overburden middle reamer casing drilling bit for warter well drilling Casing pipe OD: 219MM When simultaneously ...
2026-06-22 00:16:34
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... bit description: Bit 110mm bayonet refers to the drill bit's size and connection type. The drill bit diameter in this example is 110mm. A bayonet ...
2026-06-22 00:16:34
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185mm MK5E168 Overburden Casing Drilling System Hole Opener Bits With CIR110 Shank For Rock Drilling
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...Drilling System Hole Opener Bits With CIR110 Shank For Rock Drilling Product category: Overburden casing drilling tools Matched hammer: Hammer ...
2026-06-22 00:16:34
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...): 152mm New design concentric 3 wings casing drilling bit introduction: When drilling in soft and loose ground with scattered boulders, the soil ...
2026-06-22 00:16:34
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... wing bit casing drilling system by DTH hammer Product details: Rock drilling tools factory KINGDRILLING professionally produce Ring wing bit ...
2026-06-22 00:16:35
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...drilling bit with 4 wings for civil engineering Product category: symmetric casing drilling bit Matched hammer: Hammer N180 Matched casing pipe OD: ...
2026-06-22 00:16:34
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...DTH hammer for construction Product category: Construction tools Matched hammer: Hammer PS110 Connection thread: Russian spline Impact power: 3.2 ...
2026-06-22 00:16:34
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