Metabo SBE660 600661620 5.8 Amp 1/2-Inch Hammer Drill Variospeed (V) full-wave electronic speed control ensures that the speed can vary from the lowest speed to the maximum Rubber-coated handle: vibration-reduced, comfortable and safe Lightweight design prevents fatigue 4)Long-life motor gooseneck shaped depth gauge maximizes drilling accuracy particularly when setting anchors. No-load speed of 0-1,000/1-3,000 RPM