411 - 420 of 420
thread drill rod tunneling tool
Selling leads
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...Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within ...
2025-08-02 00:14:01
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...Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within ...
2025-06-21 00:36:04
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...drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through heat treatment, our drilling tools are tough enough to ...
2025-08-02 00:14:01
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...Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within ...
2025-08-02 00:14:01
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...Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within ...
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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...Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Retrac ...
2025-06-21 00:37:00
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...’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of ...
2025-06-21 00:37:17
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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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... Bit 34mm Diameter Long Skirt Description Of Knock Off Bit 11 Degree: Tapered drilling tools include bit and rod. Tapered button bit has faster ...
2025-08-02 00:14:01
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