DO NOT BEND Using the power of the 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 HB 680 occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction 680 HB between metals.
is absorbed by bolts and the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent rupture of the tip. 680 HB The breaking in these cases usually appears at the top of the hammer pin as a result of the idle strokes when the
