Technical Specifications: Three functions: - Chiseling - Hammer drilling - Rotational drilling Power: 1500 watts Blows frequency: 4500 blows/minute Impact energy: 6 joules Rotation speed: 850 RPM Maximum drilling diameter in concrete: 36 mm Electronically adjustable speed Equipped with LED indicators Dust-protected lock switch Motor mounted vertically/horizontally to enhance resistance to vibrations from the pneumatic hammer mechanism Ideal center of gravity and lightweight design for ease of use Additional adjustable side handle according to working position Ability to secure the tool in the holder Electric cord length: 3 meters Weight: 5.3 kg Included accessories: - Auxiliary handle - Depth stop - Dust cover for ceiling drilling - Grease pack - 3 drilling bits + chisel + pointed tip