the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent rupture of the tip. The breaking in these cases usually appears at the top of the hammer pin as a result of the idle strokes when the tip 20 V of
NOT BEND Using the power of the 20 V arm of the hammer to break, or using the tool of the hammer as a lever sooner or later it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
CONSTANT LUBIRICATION Even if the 20 V hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.
