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tungsten carbide mining drill bits
Selling leads
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...carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:36:59
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... so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of ...
2025-06-21 00:33:01
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...drilling button bits/conical button bit Tapered Button Bit Product Descpription: Perfect designs, tungsten carbide and skirt steel , Minetechdrill ...
2025-07-24 00:21:31
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...Bit 76mm, High Frequency Welded Tungsten Carbide Competitive products: Tapered chisel bits and cross bit: reasonable selection of steel and ...
2025-07-24 00:21:30
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...Carbide Chisel - Shaped Bit Head Integral Drill Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling...
2025-06-21 00:38:00
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...Bit Carbide Mining Bits for Rock Drill Product Information: Our tapered button bit was from high quality cemented carbide and produced with heat ...
2025-06-21 00:33:14
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... rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock ...
2025-06-21 00:37:07
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... rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock ...
2025-07-24 00:21:30
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...Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented carbide and produced with heat treatment ...
2025-06-21 00:33:20
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