Technical specifications Rated power: 810 W Amperage at voltage: 220-230V 3.9 A No-load speed: 0-2800 minˉ¹ Impact rate: 0-44800 minˉ¹ Chuck type: Gear rim chuck Chuck tightening range: 1.5-13 mm Drilling output in concrete: 16 mm Drilling output in steel: 13 mm Drilling output in wood: 30 mm Weight: 2.1 kg Pack information EAN-code: 7640177420190 Pack type: Color box Pack dimension: 31.5 x 8 x 24.5 cm