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76mm t45 retract button bit
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...T45 T51 GT60 115mm 102mm 89mm 76mm 64mm thread drill bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made ...
2025-06-21 00:37:18
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...T45 Retractable Drill Bit / Cemented Carbide Button Bits Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy ...
2025-06-21 00:37:17
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T45 89mm Retrac Tungsten Carbide Thread Button Bit For Hard Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, ...
2025-07-29 00:13:43
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...T45 Threaded Retract Button Bit Description Threaded button bits made by high quality of best quality alloy steel bar and tungsten carbides, ...
2025-06-21 00:36:56
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..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:01
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...76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of ...
2025-07-29 00:13:43
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... used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60 2) Alloy steel:45CrNiMoVa 3...
2025-07-29 00:13:43
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T45 76mm Mining Drilling Application Rock Drill Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:43
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...drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:45
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... tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:24
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