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tunneling rock drilling bit
Selling leads
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...Drill Description: Shank adapters – one of part of rock tools to connect rock drill drifter hammer to extension drill rods carburized and ...
2025-06-21 00:34:53
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...Drill Rod For Mining Quarring Tunneling Blasting Thread Drill Rod Features: With rich experience of on cemented carbide manufacturing,Minetech ...
2025-06-21 00:34:34
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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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...Drill Rod Product features Of T38 Speedrod MF Connection Thread Drill Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod ...
2025-07-20 00:20:22
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Drilling Chisel Tungsten Carbide Shank H22*108mm Integral Drill Rod Description: Integral drill rod, another name called integral drill steels, ...
2025-07-20 00:20:22
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...Weight: 9.3kgs Suitable Machine: Pneumatic rock drill,gasoline jack hammer Prodcut information Of YT27 Drilling Rod: Hexagonal drill rod is a ...
2025-07-20 00:20:22
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...Bit Mining For Construction Works Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:10
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Geological Drilling HQ Diamond Drill Bit Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in underground soil ...
2025-06-21 00:38:42
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... shank adapters are used when the drilling space is limited. Top quality of alloy steels, CNC machining and advanced heat treatment ensure Minetech...
2025-07-20 00:20:22
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...Rock Shank Adapter Mining Tools Product Description: Shank adapters are used for transmitting power from the rock drill to the drill stems. ...
2025-07-20 00:20:22
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