How to use an electric impact drill, what to pay attention to when using an electric impact drill, drill holes by yourself after learning
In the decoration process, we often use an electric impact drill. Before using an electric impact drill, we had better learn how to use it, and operate it under the guidance of professionals to ensure our own safety. What to use? Learn about the convenience of drilling holes on the wall in the future, etc. What are the precautions for the use of electric drills? Let's take a look with the editor below!
1. How to use the impact drill
We need to check the electric drill, for example, check whether the electric drill screw is loose, whether its wire insulation is damaged, whether the electric drill power supply matches, etc.; then we choose the appropriate size drill bit, press the swivel of the electric drill and put the drill bit into In the chuck; finally we plug in the electric drill, hold the electric drill and aim at the position to be drilled on the wall to drill
Second, the use of impact drill should pay attention to what
1. Before using the impact drill to drill holes, we must first determine the size of the drill bit. The size of the drill bit cannot exceed the specified range of the electric drill, otherwise there will be problems such as the unstable fixation of the drill bit. When using an impact drill, the electric drill wires should be well protected, for example, the wires should not be placed in disorder to avoid tripping others, being trampled on by others, and so on.
2. Before using the impact drill to drill the hole, we need to determine the position of the drill hole on the construction surface such as the wall. Note that there should be no water pipes and wires behind the drill hole. When using an electric drill to drill, the hand must be stable to avoid excessively large and irregular drilling due to hand swinging. The electric drill should be at 90 degrees to the construction surface, and the drilling should be tightened and loosened instead of pushing the electric drill hard all the time. The drilling speed should not be too fast when starting to drill.