411 - 420 of 440
4inch thread button bits
Selling leads
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... engineered to provide excellent performance and durability in demanding drilling applications. Designed to meet the needs of professionals in the ...
2025-10-21 00:16:21
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... bits are compatible with a wide range of drilling equipment, ensuring versatility and ease of use on various job sites. As a specialized product ...
2025-10-21 00:16:21
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... premium Tungsten Carbide and Steel materials, these button bits are designed to withstand the rigorous demands of rock drilling in various ...
2026-03-05 07:30:15
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... range of downhole tools, these DTH button bits provide exceptional durability and efficiency, making them the ideal choice for a wide variety of ...
2026-03-05 07:30:15
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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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