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dth reverse circulation hammer
Selling leads
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...Hammer without Foot Valve for Hard Ground Drilling Product description DTH hammer is a percussion system driving a piston inside hammer body with ...
2025-07-16 00:07:34
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... engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and ...
2024-12-09 12:35:25
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Working Pressure 10-25 Bar 4'' M40 DTH Hammer For Water Well Drilling Product introduction: Down-the-Hole drilling is one of the fastest, most ...
2024-12-09 13:09:44
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High Air Pressure DTH Hammer 5'' Cop54 DHD350R No Footvalve For Mining Product introduction: Down-the-Hole drilling is one of the fastest, most ...
2024-12-09 13:10:09
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6'' High Air Pressure DTH Hammer for Water Wells, Oil, Gas and Construction Drilling Product description DTH system offers the very same advantages to ...
2024-12-09 13:25:29
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Black Color Ql50 DTH Drill Hammer With Footvalve for Rock Drilling And Blasting Product description Down-the-Hole drilling is one of the fastest, most ...
2024-12-09 13:25:29
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8" Atlas Copco Down The Hole SD8 DTH Button Drill Bits For Waterwell Drilling Product specifications: SD8 dth bits Matched hammer Dia. (inch) Bit Dia. ...
2024-12-09 12:11:48
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8" Atlas Copco Down The Hole QL80 DTH Button Drill Bits For Waterwell Drilling Product specifications: QL80 dth bits Matched hammer Dia. (inch) Bit ...
2024-12-09 12:11:48
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8'' DTH Drill Bit with Alloy Steel and Carbide Buttons for Coal Mining Product description The DTH Bits for Hammers are manufactured according to the ...
2025-07-16 00:07:34
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DTH Drill Bit DHD380 with High Quality Steel Grade for Geothermal Drilling Product description The DTH Bits for Hammers are manufactured according to ...
2025-07-16 00:07:34
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