Milwaukee M18 ONEFHPX Fuel� ONE-KEY� SDS Plus Hammer with a POWERSTATE� brushless motor and a powerful hammer mechanism that delivers 5.0 J (EPTA) of impact energy at low 6.9 m/s� vibrations. It offers 4 modes of operation: Rotary Hammer, Hammer Only, Rotation Only and Variolock (selectable work position of the chisel). Uses the FIXTEC� system, which allows quick, keyless chuck changing between the SDS Plus and 13mm metal chuck. Its all-metal gear case provides optimum seating of the gears for enhanced tool life. For added safety, AUTOSTOP� shuts down the tool to protect the user of sharp movement in bind up situations. REDLINK PLUS� electronic intelligence delivers outstanding power, run time and durability. Milwaukee ONE-KEY� Technology allows connection via Bluetooth� with the Milwaukee� ONE-KEY� app. This allows for complete tool customisation, up to 4 custom settings to the tools memory for fast selection on the jobsite. Comes as a Bare Unit, NO battery or charger supplied. Standard Equipment: Side Handle, Depth Gauge, Grease, FIXTEC� 13mm Full Metal Chuck Specification: Tool Holder: SDS Plus + Reduced Shank 13mm Mode: Rotary Hammer, Hammer Only, Rotation Only, Variolock No Load Speed: 0-800/min. Impact Rate: 0-4,600/bpm with 5.0 joules Capacity: Wood 30mm, Steel 13mm, Concrete 32mm, Tunnel Bit 75mm Weight: 4.2kg (without battery pack)