Bosch GSH 27 VC Professional Demolition Hammer

With a maximum impact energy of 62 J, the Bosch GSH 27 VC Professional Demolition Hammer is an AC-corded breaker for demanding chiselling and demolition. It is designed to break concrete, stone and other hard construction materials. Mains operation requires access to an electrical supply rather than a battery. Its 28 mm internal hexagonal chuck and tool holder set the required chisel interface. The design is aimed at extensive demolition and renovation work rather than lighter occasional chipping. This places the breaker in a heavy-duty class for professional construction use.

Chiselling vibration is rated at 9.7 m/s², with Bosch Vibration Control reducing transmitted vibration during prolonged work. Soft-grip surfaces provide a more secure contact point for the operator. Ergonomically shaped handles are intended to improve handling during sustained breaking tasks. A balanced form helps with positioning and control while the breaker is operating. Durable metal components are used to withstand intensive job-site use.

• 2,000 W rated input power for mains-powered demolition work
• 29.5 kg weight requires consideration when transporting and positioning the breaker
• 1,000 blows per minute provides a fixed impact rate for material removal
• Adjustable chisel positions allow the fitted chisel angle to be changed for the task
• No drilling or hammer-drilling modes; operation is limited to chiselling applications