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high hardness threaded button bit
Selling leads
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...Thread 102mm T45 Drill Bit Well Drilling Use Thread Button Bit Description: Raw material: It is produced by premium alloy steel bar and tungsten ...
2025-06-21 00:36:15
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...thread drill bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten ...
2025-06-21 00:36:46
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... 102mm T51 Thread Button Bit For Rock Drilling Thread Button Bit Description: 14 Semi-ballistic carbide inserts T51 threaded drill bit with drop ...
2025-06-21 00:36:40
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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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...Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely ...
2025-06-21 00:36:18
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...Thread Button Bit Rock Drill Tools Tungsten Carbide Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for ...
2025-07-14 00:17:34
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...Thread Button Bit For Mining Description: Diameter 45mm R32 thread spherical button bit is mainly used in underground drifting and tunneling ...
2025-06-21 00:36:24
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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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High Wear Resistance T45 Thread Button Bit for Open Pit Mining Description of thread button bit: MTH can provide complete top hammer drilling tools ...
2025-06-21 00:33:15
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