341 - 350 of 510
forged process rock drilling bit
Selling leads
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...Bit For Drilling Rig Thread Button Bit Description: With the top quality of alloy steels imported from USA and the best carbides made in China, we ...
2025-06-21 00:36:41
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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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...H22 Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and tapered drill bit ...
2025-07-30 00:13:50
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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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...Bit 45mm For Tunneling Quarrying Product information The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched ...
2025-07-30 00:13:50
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... Button Bits Bench Long Hole Drilling Equipment Description: The Rock Drilling Bits are made from grade hard alloy and special steel, generally ...
2025-06-21 00:36:34
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...Forging Rock Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The ...
2025-06-21 00:35:35
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...Bit Cemented Carbide Mining Tool Retract Button Bit Description: We can design customized thread button drill bits according to different drilling ...
2025-06-21 00:36:56
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... the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:36:46
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High Wear Resistance T45 Thread Button Bit for Open Pit Mining Description of thread button bit: MTH can provide complete top hammer drilling tools ...
2025-06-21 00:33:15
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