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171mm dth hammer bit
Selling leads
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Product Description KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear...
2026-04-30 00:02:29
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Product Description KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear...
2026-04-30 00:02:29
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Product Description: Rock Button Bit is a carbide drill bit used in geological drilling, mining, oil drilling and other fields. It is mainly used for ...
2026-04-30 00:02:29
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Product Description Thread Ball Tooth Drill Bit! Made from high-quality alloy steel rods and tungsten carbide, this drill bit undergoes professional ...
2026-04-30 00:02:29
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Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks Application Range It is recommended to drill in rock formation where ...
2026-02-10 05:12:21
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CNC R25 High Wear Resistance Short Skirt Ballistic Button Drill Bit Description Rock bits for top hammer drilling are designed to transmit intensive ...
2026-04-30 00:02:29
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... mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top ...
2026-04-30 00:02:29
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Product Description Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling ...
2026-04-30 00:02:29
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Tungsten Carbide Rock Drilling Tools T38 / R38 Thread Button Bits With Heat Treatment Process Describtion In top hammer drilling, the shank adapter ...
2024-12-09 18:44:06
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... and other engineering holes, geothermal exploration hole, Well bore and other fields . The use of a wide range: the practice proves that the bit ...
2026-02-10 05:12:32
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