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r38 button drill bit
Selling leads
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... diameter: 30-89mm. R32 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight mm Front Gauge Front Side kg 1 41 2×8 5×9 1 1 0.7 2 43 2×9 5...
2024-12-09 11:06:18
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... diameter: 30-89mm. R32 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight mm Front Gauge Front Side kg 1 41 2×8 5×9 1 1 0.7 2 43 2×9 5...
2026-06-28 00:05:49
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...button drill bit 64mm 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-06-28 00:05:49
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...Buttons Reamer Drill Bit 76mm Dome Tungsten Carbide for Construction Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material...
2026-06-28 00:05:49
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... T45 8×11 6×10 4 - 3.00 78 T38 8×11 5×11 4 - 3.10 89 R32 8×12 6×11 4 - 3.50 89 R38 8×12 6×11 4 - 3.50 89 T45 8×12 6×11 4 -
2026-06-28 00:05:49
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... carbide tips. 4) Bits diameter: 30-89mm. Usage: Drilling in ore field, Suitable even for harsh enviroment works; Selling Point: Quality certified; ...
2024-12-09 11:06:18
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... carbide tips. 4) Bits diameter: 30-89mm. Usage: Drilling in ore field, Suitable even for harsh enviroment works; Selling Point: Quality certified; ...
2026-06-28 00:05:49
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...Button Bits With T45 89mm Mining and Rock Drill Bits Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
2026-06-28 00:05:49
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...Button Bit for Drill Very Hard Rock Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-06-28 00:05:49
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...button grade, how to choose the drill bit design is very important for the drilling work efficiency, also it will have a direct impact on the hole ...
2026-06-28 00:05:49
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