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flushing hole steel dth bit
Selling leads
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... API 3 1/2" REG pin Weight (less bit) 100kg Hole range 155mm-203mm Working pressure 10-35bar Impact rate at 1.7 Mpa 23Hz Recommended rotation speed ...
2024-12-09 12:11:40
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Product description Down-the-hole drilling is to drive the hammer which behind the drill bit by compressed air via the drill pipe. The piston strikes ...
2024-12-09 12:57:59
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6 Inch High Performance COP66 Down-The-Hole Hammer Bit For Water Well Drilling Product Application: 1.Button bit is well known for its high wear ...
2024-12-09 12:35:25
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...bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample ...
2025-07-23 00:07:15
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...High Air Pressure DTH Button Bits from 2'' to 15'' for Mining Product description The DTH system is easy and quick to adapt to a directional drill ...
2025-07-23 00:07:15
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DTH Hammer from 1''-12'' Compatible with Bit Shank (Cop, DHD, Ql, Mission, SD) for Drilling Product description: DTH hammer is a percussion system ...
2024-12-09 17:41:02
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...Bit With 3 1/2'' API REG Pin Thread For Geothermal Drilling Product Introduce 3 wings step drag bits are one piece construction of alloy steel cast ...
2024-12-09 13:14:54
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Down Hole Hammer DHD360 Cop64 Rock Drilling Bits DTH Drilling Tools About us; Sollroc Engineering Equipment Co., Ltd is one of the biggest enterprises ...
2024-12-09 12:32:02
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..., geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of ...
2024-12-09 12:35:25
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4 Inch Hard Rock Hammer Bits DHD340A 115mm DTH Drill Bits For Mining Our Products: With professional manufacturing experience in DTH hammer production...
2024-12-09 12:54:22
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