Hammer Drill - with pneumatic impact,, SDS Plus, impact rate at rated speed up to 1,1 J, max rated speed: 900 RPM, impact rate at rated speed: 5000/min, weight: 1,2kg - with pneumatic hammering, chuck SDS Plus, 900 RPM rated speed, 5000 impact rate per minute, impact energy 1,1 J, weight 1,2 kg, 3 year warranty