141 - 150 of 352
concentric down hole hammer drill bits
Selling leads
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...drilling with casing for Overburden soil Product category: MNS Sliding rock drilling bit Matched hammer: Hammer CIR110 Matched casing pipe OD: ...
2026-06-21 00:13:35
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...: Hammer DHD350 Matched casing pipe OD: 168mm MRING-XD integral multi-use ring bit feature: 1. The Symmetric components are made up of: 2. A pilot ...
2026-06-21 00:13:35
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... DTH button bit description: With reliable quality and high cost performance, Kingdrilling has become the choice of drillers for some of the world...
2026-06-21 00:13:35
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...Drill Bits For Rock Horizontal Directional Drilling Product category: DTH drill tools Matched hammer: Hammer HM8 Diameter: 203 mm KINGDRILLING high ...
2026-06-21 00:13:35
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...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a ...
2026-06-21 00:13:36
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Product name: 4 inch high air pressure DTH button drill bit with COP44 shank in mining Product category: DTH drill tools Matched hammer: Hammer COP44 ...
2026-06-21 00:13:36
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Product name: 133MM MRING single-use symmetric caisng drilling system for water well drilling Product category: Symmetric casing drilling system ...
2026-06-21 00:13:35
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... DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a ...
2026-06-21 00:13:36
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Product Description: Product name: 219mm MRE Rotoring wing bit symmetric casing drilling bit in waterwell drilling Materials: Alloy steel, Carbide ...
2026-06-21 00:13:35
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...Hole Hammer With DHD380 Shank For Construction Product category: Drilling rig accessories Matched hammer: Hammer DHD380 Connection thread: API4-1/2...
2026-06-21 00:13:36
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