151 - 160 of 169
9buttons drill bits for hard rock
Selling leads
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..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:09
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...Bits for Mining Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment...
2025-06-21 00:37:10
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...Rock Hard Alloy Tapered Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-07-31 00:19:25
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...Tungsten Carbide Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light...
2025-07-31 00:19:25
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... Tapered Button Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with ...
2025-06-21 00:35:45
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... drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:35:47
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...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. Product feature 36mm Tapered Button Bit: Top quality, competitive ...
2025-06-21 00:35:48
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...Rock Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard to hard ...
2025-06-21 00:36:38
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...Drill Button Bit Tungsten Carbide For Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservanc...
2025-06-21 00:37:06
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... Bit Rock Drilling Tools Product features: Top quality, competitive taper button bit compared to world famous button bits. Cemented carbide is one ...
2025-06-21 00:32:50
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