Rotary Hammer Bosch GSH 10 RST (model C1090301) — Bosch professional demolition tool

The Bosch GSH 10 RST is a professional rotary hammer designed for heavy-duty demolition and chiselling. Built for contractors and tradespeople, this demolition tool delivers the impact energy and durability required for breaking concrete, masonry and other hard construction materials. The Bosch GSH 10 RST combines a robust motor and an efficient impact mechanism to maintain performance during prolonged use on demanding jobsites.

Advantages

The tool provides high impact energy suitable for large-scale removal and chipping tasks while maintaining stable operation under continuous load. Its construction emphasises durability and serviceability, with components selected for resistance to dust and mechanical wear. Ergonomic considerations reduce user fatigue during extended use and enable more precise control when chiselling or breaking. The design supports quick accessory changes and reliable bit retention for time-efficient work.

Suitable for

• Demolition of reinforced and non-reinforced concrete
• Chiselling and removal of masonry and plaster
• Breaking up floors, foundations and hard substrates
• Preparation of surfaces for renovation and repair work

Key specifications

• Tool type: professional rotary hammer for demolition
• Primary function: high-impact breaking and chiselling
• Suitable materials: concrete, masonry, stone and similar hard substrates
• Build focus: heavy-duty construction and extended runtime applications
• Ergonomics: designed for reduced user fatigue and improved handling during prolonged tasks

How to use

Before use, select a suitable chisel or point bit for the material and mounting system. Secure the bit according to the tool's retention mechanism and check that protective equipment is worn. Operate the tool at a steady pace, applying controlled pressure to let the hammering action do the work rather than forcing the bit. For large demolition tasks, alternate working angles and positions to manage heat and wear. Periodically inspect the bit and tool for damage and perform routine maintenance as recommended by the manufacturer to ensure ongoing performance.

Usage recommendations

Use appropriate personal protective equipment including eye, ear and respiratory protection when breaking concrete or masonry. Match bit type to the task—use pointed bits for breaking and flat chisels for removal and finishing. Allow the tool to cool during intensive use periods and replace worn consumables to maintain effective impact performance.