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nd55a dth drilling tools
Selling leads
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... Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of ...
2025-07-30 00:13:50
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...Rock Drill Hard Ground Blast Hole Air-leg Machine for Mining, Drilling , Quarrying Product Information: Most suitable for drilling downward and ...
2025-07-30 00:13:50
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...tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech ...
2025-06-21 00:37:01
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...rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-07-30 00:13:50
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... Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the ...
2025-07-30 00:13:50
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...Drilling Application Rock Drill Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:43
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...Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:49
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...Drilling Rock Drill T38 76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-07-30 00:13:50
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...Tools Rock Drilling Machine Product Information: Pneumatic Machinery has a wide range of pusher leg and stopper rock drills to cover all constructi...
2025-06-21 00:34:10
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... Drilling Machine With Air Leg Rock Drilling Machine Product Information: The YT27 is mainly used for rock drilling in mining and roadway ...
2025-07-30 00:13:50
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