The new XGT range of tools from Makita which combine innovative tool design and high output batteries to provide a genuine solution for high demand industrial users. RS001G is a 185mm cordless rear handle saw powered by 40Vmax XGT Li-Ion battery - not includedElectric brakeSoft startBrushless motorAutomatic Torque Drive Technology: Automatically changes the cutting speed according to load condition for optimum operationMagnesium diecast baseRetractable joist hookHigh power similar to AC ToolRear handle design53-degree max bevel capacityBare Unit - no battery or charger included.