All DIY professional workers have the electric grinder in their range of electro -helpors, this is because it is the most universal tool in its fields of use.
In some cases, however, not everyone manages to use their electroutotensils in the best way, because sometimes they do not know how to replace the worn records or to change the type of use.
First of all we have to understand how a flexible works, in a simple way we can summarize the grinder in a motor body that operates a rotating arm consisting of the disk that as we well know and removable and replaceable.


Disk replacement

 

Before coming to the juice of the matter we pay attention to a detail that could truly make the difference: safety.
Even before starting, we always check that we have removed the tool from the power outlet or to have removed the battery.
Once the first step has been carried out, press the Disk lock button which is generally located on the opposite part of the disc, now you just have to use the key supplied with the grinder to unscrew the disc keeping obviously pressed the lock button on the opposite side.
Once disassembled you can replace the disk and put it back, giving up the pressure from the lock button.