Power Shears with switch-on lock

 

— the ability to lock the power button in the pressed position. This function is very convenient in situations where the tool has to be used for a long time without interruption in work: it is easier to fix the start button in the on position than to keep it pressed all the time, additionally straining the finger on the working hand. The lock is turned off, as a rule, in the simplest way - for example, by briefly pressing the same start button.