Main Application: Heavy-duty demolition and breaking of concrete, brick, stone and other construction materials Specifications: 1300W, 220–240V~50/60Hz, 3800 BPM impact rate, 20J impact force, HEX chuck system, anti-vibration system, 7kg weight, supplied with 2 chisels and extra carbon brushes Description: EMTOP EDBRH1301 demolition breaker designed for powerful and efficient heavy-duty demolition applications.