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30mm tapered mining bit
Selling leads
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36mm Tapered Button Bit with Spherical Button for Tunneling Description: Taper drill bits are made by high quality alloy steel bar and tungsten ...
2025-08-03 00:13:15
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...Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2025-08-03 00:13:15
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... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-08-03 00:13:15
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...Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2025-08-03 00:13:15
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40mm Tungsten Carbide Tapered Button Bit for Hard Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made ...
2025-08-03 00:13:15
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Yellow Button Bits 11 Degree 38mm Blasting Hole Drilling Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special ...
2025-08-03 00:13:15
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... mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Descriptio...
2025-08-03 00:13:15
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7/11/12 Degree Taper Button Bit Rock Button Bits Drilling Tools Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:35:46
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...Tapered Button Bit 40mm Diameter Underground Mining Tool Yellow Colour Tapered Button Bit Description: The tapered button bits also named knock off ...
2025-06-21 00:33:25
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... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-06-21 00:36:06
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