News

   
  • Daily Inspection Of Extension Drilling Tools

    12-08-2022

    Daily inspection of extension drilling tools: 1: Check whether the engine water and oil are missing; 2: Check whether the hydraulic oil is missing; (the hydraulic oil inspection position is the liquid...

  • How To Choose The Best Match Between The Drill Pipe And Drilling Rig?

    05-08-2022

      Recently, many friends have mentioned the problem of matching the drill pipe and the drilling rig. Some friends think that as long as the drill pipe and the drilling rig can be connected, they can b...

  • How To Prevent DTH Drill Pipe From Sticking

    29-07-2022

      When users use the DTH drill pipe, they often encounter the phenomenon of reaming bit sticking. There are many reasons for this phenomenon. To reduce the loss caused by DTH drill pipes, it is import...

  • What Are The Tips For Choosing Water Well Drilling Tools?

    22-07-2022

      The following is a brief introduction to the selection of water well drilling tools by DTH Bits manufacturers:   Water well drilling tools are used for drilling railways, water conservancies, bridge...

  • Several Points Should Be Paid Attention To In The Use Of The DTH Bit

    15-07-2022

      DTH drilling tools, and products are divided into two series high air pressure and low air pressure. Using high-quality raw materials and through advanced production technology, we produce high-qual...

  • Ways To Improve The Life Of The Reaming Bit

    08-07-2022

      With the rapid development of modern industrial technology, diamond has increasingly become an important industrial raw material, widely used in metallurgy, coal, petroleum, machinery, optical instr...