Advantages Power and speed in a compact combination Powerful 600 W motor for enhanced performance Robust block - pot, stacked construction for superior reliability and durability 325 mm total length and 2.3 kg for comfortable and handy operation. Suitable for overhead applications Rated input power* 600 W Impact energy* 0 - 1.7 J Impact rate at rated speed 0 ? 4,400 bpm Rated speed 0 ? 1,400 rpm Weight 2.3 kg Tool holder SDS plus Drilling range Drilling dia. concrete, hammer drill bits* 4 ? 20 mm Max. drilling diameter masonry, core cutters 68 mm Max. drilling diameter in metal 13 mm