411 - 420 of 441
2inch thread button bits
Selling leads
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Product Description: The DTH Drill Bits, also known as down the hole bits, are high-performance rock drill bits designed for use in downhole tools. ...
2025-11-26 12:56:56
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...Thread DTH Drill Pipe For Stone Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL ...
2025-12-16 14:17:33
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... the most professional private enterprise specialized in researching and producing Concentric casing drilling bit, Eccentric drilling system, DTH ...
2026-06-19 00:06:31
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Product name: API Standard Reg Alloy Steel DTH Drill Pipe For Foundation Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API ...
2026-06-19 00:06:31
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... hammer for quarrying Product category: Quarrying drilling bit Matched hammer: Hammer 130PB Connection thread: Bayonet Impact power: 4.0 Working ...
2026-06-19 00:06:31
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... diameter(mm): 142 Weight(KGS): 98 Bit diameter recommend(mm): 155~203 DTH hammer – your ultimate drilling companion for efficient and effective ...
2026-06-19 00:06:31
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... Impact power: 4.0 Working pressure(bar): 7~11 Outer diameter(mm): 116 Weight(KGS): 35.1 Bit diameter recommend(mm): 130~160 With our commitment to ...
2026-06-19 00:06:31
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...API3-1/2"REG Working pressure(bar): 10~25 Outer diameter(mm): 125 Weight(KGS): 67 Bit diameter recommend(mm): 140~152 High air pressure DTH hammer ...
2026-06-19 00:06:31
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...): 10~25 Outer diameter(mm): 180 Weight(KGS): 171 Bit diameter recommend(mm): 203~245 High air pressure DTH hammer with QL80 shank details: Rock ...
2026-06-19 00:06:31
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...(bar): 13~25 Outer diameter(mm): 126 Weight(KGS): 67 Bit diameter recommend(mm): 140~152 High air pressure DTH hammer with MISSION50 shank details: ...
2026-06-19 00:06:31
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