> Brushless Motor
> Voltage: 20V
> Disc diameter: 115mm (4-1/2″)
> Bore diameter: 22.2mm ( 7/8″)
> Max.Wheel thickness: 6mm (1/4″)
> No load speed: 8500 min-1
> Spindle thread: M14
> Tool-free adjustment of the protective hood
> Soft start feature
> Switch lockable
> Battery capacity indicator
> Anti-restart function
> Ergonomic soft grip
> Tool Only: Battery and Charger not included
> Cutting disc is not included
> packing:color box