311 - 320 of 384
borehole drilling rods 76mm
Selling leads
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... cutting performance, making it ideal for directional drilling and applications requiring precise borehole control. Sizes and Specifications Retrac ...
2025-12-14 19:23:33
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Product Description: The GL500T water well drilling rig is a high-performance machine suitable for medium-to-large-scale drilling projects. Its ...
2026-07-08 00:38:00
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... rock formations during drilling operations. This hammer, attached to the end of the drill string, uses compressed air to drive a piston, striking ...
2026-04-10 00:28:10
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...Drill Rig Description: GL260T water well drill rig is widely used in industrial and agricultural water conservancy projects, such as drilling wells...
2024-12-09 21:32:10
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...Drill Rig Description: GL-50D Full hydraulic drilling rig mainly used to drilling wells,irrigation wells,ground source heating pump wells and ...
2024-12-09 22:23:31
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...powered by compressed air transmitted via drilling rod to drive piston and produce impact power, which is then delivered into rocks for drilling ...
2025-05-12 23:34:21
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...Drilling Hammers for Water Well Drilling and Hard Rock Drilling DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill ...
2025-05-12 23:34:22
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...Drilling Hammers for Water Well Drilling and Hard Rock Drilling DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill ...
2025-05-12 23:34:22
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...Drill Rig For 180m Drilling Description: GL180R light Weight Pneumatic drilling rig is especially suitable for water intake in mountainous and ...
2026-07-08 00:38:00
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...powered by compressed air transmitted via drilling rod to drive piston and produce impact power, which is then delivered into rocks for drilling ...
2025-05-12 23:34:21
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