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89mm retract button bit
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..., loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill ...
2025-07-20 00:20:22
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...Retract Button Bit Description: Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for ...
2025-06-21 00:36:55
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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 00:37:17
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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 00:36:59
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...89mm 76mm 64mm thread drill bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy ...
2025-06-21 00:37:18
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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 00:33:01
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89mm T51 Carbon Steel Retractable Thread Button Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented ...
2025-06-21 00:33:20
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...R32 R38 (4) T thread: T38 T45 T51 ST58 GT60 (5) Bit diameter: 41-127mm. (6) Drill bit models: cross bit/button bit (7) Button bit shape: spherical...
2025-07-20 00:20:22
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...Retract Button Bit Description Threaded button bits made by high quality of best quality alloy steel bar and tungsten carbides, through heat ...
2025-06-21 00:36:56
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...89mm T51 Thread Button Bit for Underground Mining 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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