Technical Data Rated input power* 570 W Weight 1.7 kg No-load speed, 1st gear 0 3,000 rpm Power output 300 W Rated torque 1.4 Nm Chuck capacity, min./max. 1.5 13 mm Impact rate at no-load speed 48,000 bpm Drilling diameter in concrete 13 mm Drilling diameter in wood* 25 mm Drilling diameter in steel 10 mm Drilling dia. in brick, limestone 13 mm Drilling diameter in masonry* 13 mm