291 - 300 of 352
concentric down hole hammer drill bits
Selling leads
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Product name: 10inch high air pressure DTH hammer with SD10 shank for drilling rig Product category: Drilling rig accessories Matched hammer: Hammer ...
2026-06-20 00:28:18
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...Hole Low Air Pressure DTH Button Bits For Underground Drilling Product category: DTH drill tools Matched hammer: Hammer CIR90 Diameter: 90mm ...
2026-06-20 00:28:18
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...Hammer Shank Overburden Concentric Casing Drilling System For Construction Machinery Matched hammer: Hammer DHD350 Matched casing pipe OD: 140mm ...
2026-06-20 00:28:18
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...reaming drilling system MRE Concentric under Casinging Drilling System is designed for unstable ground conditions. In the process of drilling, it ...
2026-06-20 00:28:18
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...Hammer Shank Symmetric Concentric Casing Drilling System For Coal Mining Matched hammer: Hammer DHD360 Matched casing pipe OD: 190mm MRE Concentric ...
2026-06-20 00:28:18
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...MRE Concentric under reaming drilling system MRE Concentric under Casinging Drilling System is designed for unstable ground conditions. In the ...
2026-06-20 00:28:18
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...concentric casing drilling bit with 3 middle reamers Product category: Concentric casing drilling tools Matched hammer: Hammer DHD360 Matched ...
2026-06-20 00:28:18
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...bit for rock drill Product category: DTH taper drill bit Matched connection: 12 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit ...
2026-06-20 00:28:18
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... bit description: Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be used for air leg ...
2026-06-20 00:28:18
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Product name: 2.8P Russian Bayonet DTH Hammer Bits For Mining Quarrying Drilling Tools Product category: Quarrying drilling tools Matched hammer: ...
2026-06-20 00:28:18
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