M18 18 Volt Lithium Ion Cordless 4 1 2 in. Cut Off Grinder W M18 Starter Kit W (1) 5.0Ah Battery and Charger Sustainable Flooring 4 Returnable 180 Day Maximum Speed 4 Returnable 180 Day Maximum Speed (rpm) 32000 Cordless Corded Cordless Battery Power Type Lithium Ion Batteries Included No Battery Charger Tool Only Charger Included Charger Not Included Tools Product Type Power Tool Voltage (volts) 12 Amperage (amps) 0 Condition New Battery Charger2 Tool Only Number of Batteries Included 0 Number of Batteries Included2 0 Cordless Tool Type Rotary Tool Chuck Type Keyless Motor Type Brushed Product Width (in this fan delivers powerful airflow without excess noise 3 Position Side Handle Provides optimal Control and Versatility L shape intake vents protect the cut off grinder by keeping harmful debris from entering the tool and damaging internal components