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alloy steel integral drill rod
Selling leads
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... KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear-resistance and ...
2026-07-08 00:11:14
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... KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear-resistance and ...
2026-07-08 00:11:14
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... KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear-resistance and ...
2026-07-08 00:11:14
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Drilling Tools DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and ...
2026-07-08 00:11:14
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...rock drilling thread drill bit and impact drill bit Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are ...
2024-12-09 18:39:37
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... in drifting and tunneling • T45 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength ...
2026-06-01 09:58:15
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.... • Widely used in drifting and tunneling • R32 thread system Color: Based on Customer requirements Material: Tungsten carbide and high strength ...
2026-07-08 00:11:14
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... in tunnels, underground mining, open-pit mining, anchoring and other large construction projects. The thread button bits are made with high ...
2026-07-08 00:11:14
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Green Alloy Steel Long Skirt Dia 32 - 41mm Tapered Industrial Button Bits Tapered button bits Comparing with tapered chisel bits and tapered cross ...
2024-12-09 10:43:16
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... in drifting and tunneling • R25 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength ...
2026-07-08 00:11:14
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