51 - 60 of 348
tungsten carbide thread button bit
Selling leads
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...Thread Button Bit with 12buttones for Mining Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten carbides with ...
2025-06-21 00:36:46
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... & button shape: Normal and retract type;ballistic and spherical 3. Face shape: General flat and drop-center 4.Thread type: R32,T38,T45,T51 5. ...
2025-06-21 00:36:14
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...thread drill bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:37:18
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... is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded ...
2025-06-21 00:33:07
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...Carbide Retractable Drill Bit Mining Tool Retract Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:52
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...Thread Button Bit Carbide Mining Bits for Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar ...
2025-06-21 00:33:18
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...Thread Button Bit for Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
2025-06-21 00:36:54
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...Threaded Button Bits for Mining Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process ...
2025-06-21 00:37:09
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...Thread Drill Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, ...
2025-06-21 00:36:28
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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 00:36:58
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