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forging process rock drilling machine
Selling leads
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2025-07-16 00:17:59
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...product is subjected to high-pressure calcination and vacuum overall tempering heat treatment. It is processed and formed by CNC automation ...
2025-07-16 00:17:58
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...Rock Drilling Tools T38 Thread Drill Rod Product Description: 1.Our thread drill rods are made of high-intensity alloy steel imported from Sweden ...
2025-06-21 00:34:37
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...Drilling Application Rock Drill Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:43
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...Rock Drilling Tools Thread Drill Rod Product introduction: Extension rods are made by hollow drill steels. This hollow hole are usually named ...
2025-07-16 00:17:58
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...Rock Drill Bit , 89mm T45 Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
2025-06-21 00:37:16
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...Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, ...
2025-06-21 00:36:54
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...’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of ...
2025-06-21 00:36:55
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:36:58
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:37:01
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