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140mm drag drill bit
Selling leads
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...REG Weight(less bit) 40.7kg Hole range 110mm-130mm Working pressure 10-25bar Impact rate at 17bar 28Hz Recommended ...
2024-12-09 13:09:35
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...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high ...
2024-12-09 12:40:32
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... for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture,expansion and contraction 2.Lower air ...
2025-07-17 00:08:06
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... Footvalve for Hard Ground Drilling Product description Sollroc drilling makes and supplies the finest and most efficient Down-the-Hole (DTH) ...
2024-12-09 17:20:08
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.... Due to its high-quality sample results, and speed of operation for shallower holes, reverse circulation drilling is becoming increasingly popular ...
2024-12-09 12:46:28
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... and bits for the mining, construction and water well industries. Sollroc DTH hammers transmit intensive impact energy with low energy loss. This ...
2025-07-17 00:08:06
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Superior Wear Resistance SD8 8'' DTH Drill Hammer for Water Well Applications Product description Our hammer and bits are made of high quality alloy ...
2025-07-17 00:08:06
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...-pressure air. An RC hammer exhausts the air down the outside splines of the percussion bit and then up its holes through the internal diameter of ...
2025-07-17 00:08:06
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... the high-pressure air to an effective and powerful impact, thus enabling the hammer bit to break through the rock formations. The hammers come in ...
2025-07-17 00:08:06
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...rock formation. Different types of hammers are available, such as without valves, with valves and multi-speed hammers, all of which meet different ...
2025-07-17 00:08:06
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