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38mm 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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...Button Bit 45mm For Tunneling Quarrying Product information The Rock Drilling Bits are made from grade hard alloy and special steel, generally ...
2025-07-23 00:15:49
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32mm Hard Rock Taper Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. ...
2025-07-23 00:15:49
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...Button Drill Bits for Drilling Machines Essential Mining Machinery Parts Product Information: The threaded drill bit are equipped with the ...
2025-07-23 00:15:49
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...Button Drill Bit 11degree Small Rock Drill Bits Product introduction: Taper bits, especially Tapered button bits are the most popular tapered drill ...
2025-07-23 00:15:49
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Diameter 36mm 11 Degree With 7 Tungsten Carbide Tips Broca Conica Tapered Button Bit Description: Taper drill bits are made by high quality alloy ...
2025-07-23 00:15:49
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High Quality 45CrMo Alloy Steel Retrac Button Bit for Underground Mining Description: The drill bit is widely used in metallurgy mine, geological ...
2025-06-21 00:37:16
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Threaded Button T51 89MM 13 Buttons Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and ...
2025-06-21 00:33:10
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36mm Tapered Button Bit for Metallurgy Mine Drilling Description: The Drill Bits are made from grade hard alloy and special steel, generally matched ...
2025-06-21 00:35:36
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11 Degree 6 Tungsten Carbide Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with ...
2025-07-23 00:15:48
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