41 - 50 of 138
76mm t38 retrac button bit
Selling leads
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...Button Bit Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 Threaded Button Bit is the most ...
2025-06-21 00:37:07
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...;s widely 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...
2025-08-02 00:14:01
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...bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten carbides with heat ...
2025-06-21 00:36:46
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T38 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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...76mm Thread Drill Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, ...
2025-06-21 00:36:28
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T38 76mm Normal Body Thread Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality ...
2025-06-21 00:36:49
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... the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. Application: ...
2025-06-21 00:36:40
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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 00:36:50
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... tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...
2025-06-21 00:36:54
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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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