Berco BB 42 AT 20

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 20 AT Berco, BB 42 between metals.

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 of the tool is separated AT Berco, 20 BB 42 from the rest of the hammer. 

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 Berco, 20 AT 42 BB or later it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.