1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 3 Functions,Vibration Control,for Floor Tile Removal,Concrete Breaker,Including Grease,Chisels & Drill Bits

u3010POWERFUL MOTOR – HIGHER WORK EFFICIENCYu3011The rotary hammer drill is equipped with a 13AMP high-power industrial motor, which can provide 7.4 joules of impact energy, the maximum speed can reach 0 -1100RPM, and the impact frequency can reach 4500BPM, which can complete heavy projects such as concrete, masonry with higher efficiency. The all-copper motor is more resistant to high temperatures and can be used for a long time, which is your right-hand man at work.