471 - 480 of 495
r25 underground drilling tools
Selling leads
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... Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to ...
2025-08-01 00:14:20
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32mm Hard Rock Drilling Drill Bit/ Mining Bit High Quality Tapered Button Bit Product Information: The diameter of the drill bit is 32mm.The drill ...
2025-06-21 00:36:03
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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, ...
2025-06-21 00:36:04
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...Description: Taper drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through heat treatment, our drilling tools are ...
2025-08-01 00:14:20
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...Description: Taper drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through heat treatment, our drilling tools are ...
2025-08-01 00:14:20
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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 00:36:16
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... Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to ...
2025-08-01 00:14:19
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... 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock ...
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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... tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:24
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