Rotary Hammer Drills

Use and maintenance

A) please do not use power tools overload. Please according to the electric tool operation requires the selection of suitable. The use of electric tools appropriate to the rated speed, can make you better and safer to complete your work.

B) do not use the switch of electric tool damage. Everything can not use electric tool switch control is dangerous and must repair.


C) regulating equipment, replacement parts or storage facilities, please pull out the plug from the socket. These standards can prevent accidental starting.


D) please electric tools will not be used to contact in children can not place. Please do not allow do not understand the electric tool or not reading the instructions of the person operating the electric tool. Without training people to use electric tools is dangerous.


E) please be careful maintenance of electric tool. Please check if there is an error in the adjustment, the moving parts of the clamping stagnation, parts of the broken and all may affect the normal work of the electric tool. Electric tools in question must be repaired to use. Many accidents are caused by improper maintenance of the electric tool.


F) please keep cutting tools are sharp and clean. With a sharp knife edge of the cutting tool, after careful maintenance, more is not easy to be blocked, easy to operate.


G) please follow the instructions requirements, taking into account the work environment and the types of operation at the same time, according to the design objective specific electric tool, the correct selection of electric tools, accessories, replace tools etc.. The electric tool applied in beyond the scope of use of design work will likely cause dangerous.