ROCK BIT
LUHAI rock bit is the most popular one in use. When working, the cogging touch the bottom alternately, breaking torque and the contact area both are small, thus the unit pressure is high, so it can penetrate into the layer easily, The length of the blades is longer, which can reduce the abrasion. The rock bit can adapt to a variety of formations from soft to hard. |
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Other supplier products
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NON-MAGNETIC SUB | LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. |
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FISHING TOOLS | Junk Sub |
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GAS EQUIPMENTS | Luhai strategy partner of gas equipment manufacturehad purchased advanced CNC machining centers, CNC lathes, Bending machine and round tube phase i... |
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NON-MAGNETIC SUB | Replacement of GEOLINK Resistivity Sub |
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NON-MAGNETIC SUB | LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. |
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