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forging rock bit
Selling leads
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... Tapered Button Bit for Hard Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made from grade hard alloy ...
2025-07-28 00:16:31
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...Bit for Rock Drilling Tools with Tungsten Carbides Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:32:47
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...Bit for Drilling Soft, Loose-Medium & Hard Rock Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:10
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Rock Drill Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling ...
2025-06-21 00:36:15
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...can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. A ...
2025-06-21 00:36:18
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... Button Bit Carbide Mining Bits for Rock Drill Product Information: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-06-21 00:33:14
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...bit for mining construction quarrying Description Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, ...
2025-06-21 00:33:15
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...Rock Drill Hard Alloy Thread Button Bit Description: Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides...
2025-06-21 00:36:23
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...Rock Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is ...
2025-06-21 00:33:17
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... with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries...
2025-06-21 00:33:18
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