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r28 rock drilling bit
Selling leads
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T51 Carbon Steel Extension Rod MF/MM Connection Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech ...
2025-06-21 00:34:24
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... Drifting Extension Thread Drill Rod Product feature Of 4270mm T51 Drifting Extension Thread Drill Rod: MTH with rich experience of on cemented ...
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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...Drill Steel With Chisel Bit Integral Drill Rods For Small Hole Drilling Integral Drill Rod Product information: The H22 Integral drills steels, H22 ...
2025-06-21 00:38:15
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...Drilling Tools 108mm H22 Hexagonal Tapered Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological exploration, ...
2025-08-01 00:14:20
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..., traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes ...
2025-08-01 00:14:20
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...Drill Shank Adapter Shank Adapter Description: The shank adapters are manufactured from specially selected alloy steels followed by heat treatment ...
2025-06-21 00:35:27
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H35 Top Hammer Drill Pipe Drifting Use 600-6059mm Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high ...
2025-06-21 00:34:44
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T38 Thread M/M 3660mm length Extension Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces ...
2025-06-21 00:34:38
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T45 Carbon Steel Extension Rod MF Connection Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech ...
2025-06-21 00:34:17
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