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hole blasting rock drilling tools
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T45 Mining round Drill Rods Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high ...
2025-06-21 00:34:19
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... Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic ...
2025-06-21 00:34:24
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... Extension Thread Drill Rod Product feature Of 4270mm T51 Drifting Extension Thread Drill Rod: MTH with rich experience of on cemented carbide ...
2025-06-21 00:34:23
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Extension Thread Drill Rod 4270mm T51 MM / MF Thread Drill Rod Product Description: With rich experience of on cemented carbide manufacturing, ...
2025-06-21 00:34:28
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... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-29 00:13:43
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...Drilling Soft, Loose-Medium & Hard Rock Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:10
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...Tool Hardened T38 Speedrod MF Connection Thread Drill Rod Product features Of T38 Speedrod MF Connection Thread Drill Rod: T38 speedrod MF ...
2025-07-29 00:13:43
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...Drill Rod 11 Degree Quarrying Tools Specification Of Work Length 600mm Hexagonal Drill Rod: WorkLength: 600mm Shank length: 108mm Rod body: ...
2025-07-29 00:13:44
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...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. Product feature 36mm Tapered Button Bit: Top quality, competitive ...
2025-06-21 00:35:48
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36mm Tapered Drill Button Bit For Mining Rock Drilling Product Information: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-07-29 00:13:44
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