31 - 40 of 544
64mm rock drill button bits
Selling leads
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...64mm Cemented Carbide Retractable Button Drill Bit Mining Tool Description: MTH thread button drill bits are made by high quality alloy steel bar ...
2025-06-21 00:36:54
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...64mm Hard Rock Drill Ballistic Type Flat Face Threaded Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar ...
2025-06-21 00:36:57
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... steel and high quality alloy carbide Diamater 45mm,48mm,51mm,64mm,76mm,89mm,102mm,115mm,140mm,165mm Thread type R25,R32,T38,T45,T51 Face shape ...
2025-06-21 00:33:12
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64mm T38 Tungsten Carbide Thread Button Bit, Thread Button Bit Application: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:16
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...64mm 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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...Button bits mining drilling tools Rock Drilling Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used ...
2025-06-21 00:33:35
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...Rock Drilling Button Bit Retractable Button Drill Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:58
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...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. ...
2025-08-01 00:14:19
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...64mm Retract Spherical Button Bit Description of T38 threaded 64mm retract spherical button bit T38 threaded 64mm retract spherical button bits are ...
2025-06-21 00:36:57
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...carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
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