HEX-GAN Demolition braker Voltage/Frequency:220-240V-50/60HZ Input power:1300W Chuck: 17mm HEX Max impact rates:39000bpm Impact Joules:19J Net Weight:6.5kgs Package:Blow mold case Accessories: 1 set carbon brush; 1pc auxiliary handle; 1pc 17x280mm Hex Pointed&Flat chisels; 1pc oilcan ;1pc oil cap wrench