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 HM 860 thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
CORROSION Rust HM 860 or corrosion on the tool occurs when the tool is stored outdoors and it is not well lubricated. This can be avoided by simple and easy lubrication and maintenance of hammer’s tool away from moisture when not in use.
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 pin 860 HM as a result of the idle strokes when the tip of the tool is separated from the rest
