Sds+ 3.5j 720w Hammer Drill

three-function hammer drill for drilling/hammer drilling/chiseling.innovative solutions ensure incredibly low vibration and noise levels and unprecedented drilling speed. The perfectly contoured handle improves work comfort. the device is equipped with a safety clutch and a mechanism to prevent empty blows.technical data * max drilling diameter steel (mm): 13 * max drilling diameter concrete (mm): 28 * number of impacts (1/min): 0-4000 * single impact energy (j): 3.2 * rotation speed (1/min): 0-1050 * max drilling diameter wood (mm): 32 * power (w): 720 physical data * work chuck (mm/inch): 28 (1-1/8) * electrical voltage (v): 230 * weight (kg): 3.4 * total length (mm): 316 equipment * right/left rotation: yes * carrying case: yes * side handle: yes * soft grip housing: yes