31 - 40 of 399
89mm bit button
Selling leads
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... holes in gold and coal mining,marble and granite quarries,stone project, tunnel, water conservancy,etc. A comprehensive range of various thread ...
2025-06-21 00:33:18
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...89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The ...
2025-06-21 00:33:35
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T45 89mm Rock Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard ...
2025-06-21 00:36:38
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...89mm Retrac Drill Bit Drop Center Type Components Button Rock Drilling Bit Description Thread button bits made with high quality of best quality ...
2025-06-21 00:33:32
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...Button T38 89mm Rock Drilling Bit Product Information Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:32:56
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.... T means threaded shape, 45 means threaded size. Minetech can supply customized threaded button bits upon receiving of different drilling ...
2025-06-21 00:37:00
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...89mm 76mm 64mm thread drill bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy ...
2025-06-21 00:37:18
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2025-06-21 00:32:44
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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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...commercial use. Its range of thread types and diameter options make it perfect for a wide variety of drilling applications. The drill bit is ...
2025-06-21 00:37:13
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