21 - 30 of 247
102mm t51 threaded button bits
Selling leads
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... the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:32:57
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T51 127mm Retract Thread Button Bit for Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:54
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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 00:37:01
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... Body & button shape: Normal and retract type;ballistic and spherical Face shape: General flat and drop-center A comprehensive range of various ...
2025-06-21 00:36:47
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...Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling speed and ...
2025-06-21 00:36:15
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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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...Bit Top Hammer Thread Button Bit for Mining Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched ...
2025-07-17 00:18:53
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...T51 Carbon Steel Retractable Thread Button Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented carbide ...
2025-06-21 00:33:20
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.... Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-07-17 00:18:52
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