기능

• Thin diameter, light weight, compact body for excellent handling and efficient work.
• The high efficiency brushless motor makes the motor less likely to get hot and performance less likely to deteriorate even when using a splice cord, enabling efficient work.　No need to replace the carbon brush.
• By installing Hitachi's original compact, high-efficiency inverter circuit in the main body of the power tool, it is now possible to use it even in engine generators without inverters.
• High-efficiency motor and electronic control have improved grinding efficiency by reducing the speed of rotation even under load.
• Even if the power plug is plugged into the wall outlet while the switch is ON, the machine will not work, which helps to prevent unexpected accidents.