121 - 130 of 163
210mm drill coupling
Selling leads
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...rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment ...
2024-12-09 18:31:23
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Core Drilling Tools NQ Reamers Reamiing Shell The reaming shell is an integral part of a diamond drilling system and acts as a coupling between the ...
2026-06-28 00:05:49
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..., since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to ...
2026-06-28 00:05:49
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... and wireline systems. These precision tools are engineered to ream holes to standard diameters, ensuring core barrel stability during drilling ...
2026-06-28 00:05:49
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... penetration rate compared to rod and coupling sleeve combination system. • R28 thread system • Suitable for small hole range Color: Based on ...
2026-06-28 00:05:49
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Strengthen Self Drilling Anchor Bolt R32N / R38N Alloy Structure Steel Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnic...
2024-12-09 10:55:34
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Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical ...
2024-12-09 10:55:34
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... Steel Anchor Bolts Self Drilling Hollow Grounted Length 1m - 8m Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical ...
2024-12-09 10:55:34
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... Equipment T76S / R38N Self Drilling Anchor Bolt for Construction Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical ...
2024-12-09 10:55:34
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..., it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, ...
2024-12-09 10:55:34
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