Get up to 85% Faster Drilling and 85% Harding Hitting while reducing Vibration to only 10.6 m/s2. With a powerful 8 amp motor, this rotary hammer delivers 0 1,500 RPM, 0 5,500 BPM and 3.6 ft lbs of impact energy. This tool also has an all metal gear case and mechanical clutch to provide maximum durability. At only 12 1/2 inches long and 7 1/2 lbs, this tool makes for a very powerful and lightweight 1 1/8 3 mode rotary hammer. The kit includes a side handle, depth rod and carrying case.