441 - 450 of 490
m60 construction dth drill bits
Selling leads
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...DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture...
2026-06-19 00:30:13
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... high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for ...
2024-12-09 12:57:59
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... made in China, we produce all threaded button bits by hot press technology. A comprehensive range of various button bits shown as below: Thread ...
2024-12-09 12:11:48
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...construction, water well drilling, oil exploring industries etc. Our thread button bits are made with high quality of best quality alloy steel bar ...
2024-12-09 12:54:22
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... construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Comparing with tapered chisel bits and tapered cross bits, ...
2024-12-09 13:25:29
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... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:40
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... performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low ...
2024-12-09 12:11:40
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... performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low ...
2024-12-09 12:11:40
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... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:40
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... performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low ...
2024-12-09 12:19:06
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