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 occurs when the tool leans incorrectly or when it H-9-X is introduced continuously between cracks.
LOW TEMPERATURES At low temperatures it is recommended that the tools be heated before use and if it is possible use at low speed for a progressive increase in temperature H-9-X of the machinery.
CONSTANT LUBIRICATION Even if the H-9-X hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.