30MM ROTARY HAMMER 3 function : rotation/rotation&hammer/hammer, 1100W BMC pack 30MM ROTARY HAMMER3 function : rotation/rotation&hammer/hammer,1100W 230V 50Hz,no load speed 750 rpm,BMC (1300g)3pcs/CTN46x32x36 cm/CTN 19.5/22.5 kgs/ctn Electric Rotary Hammer