491 - 500 of 978
surface rock drilling rig
Selling leads
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... are available in different thread types, such as API, and diameters ranging from 76 to 140 mm. The rods are made of carbon steel and surface ...
2024-12-09 22:42:29
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...drilling diameter of 90-584mm or as per your requirements, this DTH hammer and bit is perfect for drilling deep into the earth. It has a drilling ...
2025-05-12 23:34:00
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...advantages of hard and durable from diamond, and also has the advantages of high impact resistance and big blade from hard alloy. It is greatly ...
2024-12-09 21:25:43
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...strengths and high drill ability such as Shale, soft limestone, sandstone, conglomerate, soft Dolomite and coal ore. Application:4,000 - 7,000Psi ...
2025-08-28 03:52:10
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... called polycrystalline diamond compact (PDC) cutters. PDC bits are known for their high drilling efficiency and extended durability. The diamond ...
2026-07-09 00:28:58
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TCI Teeth Elastomer sealed bearing tricone rock bit The Photo of products 1.Description: Cutting Structure The durability of premium tungsten carbide ...
2026-07-09 00:28:58
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...all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. ...
2025-05-12 23:33:48
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2026-07-09 00:28:58
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...Rig 1.Description: Type: BW160-10 Horizontal three cylinder reciprocating single acting piston pump Cylinder Liner Dia(mm) :70 Piston Stroke(mm) ...
2026-07-09 00:28:58
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DTH Hammer Bit Product Description Our Down-The-Hole (DTH) hammer bits are engineered for high-performance drilling in the toughest rock formations, ...
2026-02-10 09:59:32
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