are mainly divided into metal cutting power tools, grinding power tools, assembly power tools and rail power tools. Common electric tools Electric Drill
, Rotary Hammer
, Angle Grinder
and Rotary Tool
, Gun, Water Pump
, Blower and so on.
Three major characteristics of electric tools
1. lightweight structure, easy to use.
2. than the Hand Tools
can improve labor productivity several times to dozens times;
3. than the pneumatic tool with high efficiency, low cost, small vibration and easy to control.