hammer tool, and the impact force and energy is absorbed by bolts and the tool retaining screws and not by the 450 K tool itself. This causes an erosion and the subsequent rupture of the tip. The breaking in these cases usually appears at the top of
CONSTANT LUBIRICATION Even if the hammer is provided with K 450 a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.
the impact force and energy 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. The breaking in these cases usually appears at the top of the hammer 450 K pin
