STIHL RMA 510 V 21 in. 36 V Battery Self Propelled Lawn Mower Kit (Battery & Charger) Hillrose Fusion Flooring Collection Name N A Material Quartz Collection Name N A Material Quartz Top Thickness 3 4 in Edge Profile Bevel edge Color Finish Family Black Faucet Mount Type 4 in centerset Sink Color White Weight (lbs square corner plate provides durability where the strike catches the door 9 inch Minimum Cutting Height 1 inch Model Number rma 510 v Number of Batteries Included 1 Number of Blades 5 blade Rear Wheel Size 5 inch Start Type push button Volts 36 volt Width 19 inch Self Propelled yes Powered By battery Deck Size 21 inch Kit or Tool Only kit (battery & charger) Cutting Options bagged & rear discharge the deck of the RMA 510 V is adjustable to seven different cutting heights