This is a Bosch GSH 16-30 professional demolition hammer, featuring a 30 mm hexagon tool holder and a robust metal casing [5.2, 5.5].It is designed for heavy-duty material removal, offering a high single impact force of 41 Joules [5.5, 5.8].The tool includes a Vibration Control system to reduce operator fatigue during extended use [5.5, 5.8].