Handle or handle for insertion and clamping of working tools equipped with a device lever for easy tool change of handle or handle,characterized by the fact that the handle (1) or handle has a round centric bore (5) and in extension of a smaller centric bore (4), is made entirely of wood and has a metal protective cap (20) or a shrinking hose (21) or other suitable part and a rotary knob (2) with threads (6) or a ring on the handle (1) rotating (12),is equipped to attach a quick coupling (9) to the handle.
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