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+86-13906570816
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After installing the long tapered button bits, the power frequency and the pointer on the frequency switch in the control box should show the same ratio. If they are different, a variable frequency ...
Water well drilling tools, also known as well drilling tools, are water flushing well drilling equipment, mainly used for drill bits, roadbeds, slope treatment, underground deep foundation pit suppo...
DTH hammer drilling is a major reform to conventional rotary drilling New drilling methods after diamond drilling and air drilling. It makes good use of the weakness of hard rock that is brittle a...
Many customers use our website to call to inquire about the correct choice of Drill pipe, so today kaiqiu drilling tools will explain the correct choice of Drill pipe. Drill pipe, as the main comp...
Kaiqiu Drilling Tools Co., Ltd. Tell you about the five maintenance steps of water well drilling tools? For your reference, I hope to help you. 1. Pay attention to check the water and gas pipeline...
The main reasons for the breakage of top hammer drilling tools are mainly due to the diamond drill tool itself, technical reasons, and geological reasons. 1. The drill tool itself causes the diamo...