For Water Well Drilling Tools, the importance of the drill bit is self-evident. The quality of a drill bit directly affects the efficiency of water well drilling and the quality of the hole, so we need to pay attention to the selection and use of the drill bit. During the drilling process, the operator should pay attention to the use of the drill bit to make the drill bit better for production operations. Several aspects of the drill bit in Rock Button Bits need to pay attention to:

1. After the drill bit of Rock Button Bits has been drilled into the structure, the center drilling tool needs to be replaced in time. First, the bottom of the hole needs to be cleaned, and then the residue at the bottom of the hole is blown clean. After the drill stops rotating, put the Rock Button Bits in again. The drill tool is slowly lifted upwards. It is most suitable when the lifting force is just enough to lift the drill tool.　　
   2. The drill bit of Rock Button Bits is summarized in the drilling process. It is also necessary to pay careful attention to the follow-up situation of the casing, to understand the specific situation in the hole in time, and keep the hole clean when necessary, and the drill bit in Rock Button Bits It is forbidden to pull out forcefully during the drilling process.　　
          3. The bottom of the hole of Rock Button Bits may leave a lot of residual slag. The rotating part of the eccentric bit will be blocked by the slag, which will affect its gathering production. At this time, it is necessary to deliver compressed air and re-execute the hole. Clean and make the down-the-hole hammer work for a short period of time, and then resume the lifting operation of the center drill.