141 - 150 of 392
hexagonal dth drill rods
Selling leads
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... rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.And the ...
2025-06-21 00:34:34
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...granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit diameters ...
2025-06-21 00:38:07
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Integral Hex Hollow Rock Drill Rod For Quarry Tunnel Mining Integral Drill Rod Integral Drill Rod Product information: The integral drill rod from ...
2025-06-21 00:38:05
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... this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% ...
2025-06-21 00:34:36
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...Drill Rod High Manganese Steel With Carburized Product features T51 MF Connection Thread Drill Rod: The product known as Extension rod, has many ...
2025-06-21 00:34:40
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...Drill Rod Length 1200mm+Diameter 38mm For Pneumatic Rock Drilling Description: Integral drill steel rods are used by hand held drill machines in ...
2025-08-01 00:14:19
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...Drill Rod Hex Mining Machine Tools Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces ...
2025-06-21 00:34:33
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...Drill Rig Tool Extension T38 Hex 32mm Body With Double Thread Drill Rod Product features Of Extension T38 Hex 32mm Body With Double Thread Drill ...
2025-06-21 00:34:20
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...Rod Hex 22mm Length 800mm Integral Drill Rod Product information of hex 22mm length 800mm integral drill rod: Integrall rod is combined bit, rod ...
2025-06-21 00:38:02
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...widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly ...
2025-06-21 00:38:13
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