Features 15 Amps, 1,400 BPM, The plug in anywhere hammerDoes not need a compressor, Total portabilityOperates on 115/120V AC/DC, 15 amp. outlet or 2500 watt portable generator, Service Minder brush systemShuts the Brute off when brush replacement, lubrication or preventative maintenance is needed, Grease packed gearbox and hammer mechanismEliminates uncertainty of job site lubrication, Shock mounted handlesAbsorbs vibration to reduce operator fatigue, 2-way tool retainerAccepts standard 1-1/8" hex, air tool steel with retaining collar of Bosch internal locking combo steel. Includes Brute Breaker Hammer - 11304.