Quality and Integrity Report
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How to use and maintain the drill properly?
Drill use and maintenance:1, the drill should be installed in a special packaging box to avoid vibration collision with each other.2, when in use, remove the dr··· -
What is the structure of the rock drill? What are the operation methods of the rock drill
First, what is the structure of rock drillElectric rock drill is an electric tool used for drilling in rock mass. That is, the drill pipe and drill bit are rota···
